Eugene “Jug” Ammons (April 14, 1925 – August 6, 1974), also known as “The Boss”, was an American jazz tenor saxophonist. The son of boogie-woogie pianist Albert Ammons, Gene Ammons is remembered for his accessible music, steeped in soul and R&B.

Born in Chicago, Illinois, Ammons studied music with instructor Walter Dyett at DuSable High School. Ammons began to gain recognition while still at high school when in 1943, at the age of 18, he went on the road with trumpeter King Kolax‘s band. In 1944 he joined the band of Billy Eckstine (who bestowed on him the nickname “Jug” when straw hats ordered for the band did not fit), playing alongside Charlie Parker and later Dexter Gordon. Notable performances from this period include “Blowin’ the Blues Away,” featuring a saxophone duel between Ammons and Gordon. After 1947, when Eckstine became a solo performer, Ammons then led a group, including Miles Davis and Sonny Stitt, that performed at Chicago’s Jumptown Club. In 1949 Ammons replaced Stan Getz as a member of Woody Herman‘s Second Herd, and then in 1950 formed a duet with Sonny Stitt.

The 1950s were a prolific period for Ammons and produced some acclaimed recordings such as “The Happy Blues” (1955). Musicians who played in his groups, apart from Stitt, included Donald Byrd, Jackie McLean, John Coltrane, Kenny Burrell, Mal Waldron, Art Farmer, and Duke Jordan.

Milton “Shorty” Rogers (born Milton Rajonsky; April 14, 1924 – November 7, 1994) was one of the principal creators of West Coast jazz. He played trumpet and flugelhorn and was in demand for his skills as an arranger.

Rogers worked first as a professional musician with Will Bradley and Red Norvo. From 1947 to 1949, he worked extensively with Woody Herman and in 1950 and 1951 he played with Stan Kenton. On June 7, 1953, Rogers and his orchestra, including Johnny “Guitar” Watson, performed for the famed ninth Cavalcade of Jazz concert at Wrigley Field in Los Angeles, produced by Leon Hefflin, Sr. Also featured that day were Roy Brown and his Orchestra, Don Tosti and His Mexican Jazzmen, Earl Bostic, Nat “King” Cole, and Louis Armstrong and his All Stars with Velma Middleton.

Ali Akbar Khan (14 April 1922 – 18 June 2009) was an Indian Hindustani classical musician of the Maihar gharana, known for his virtuosity in playing the sarod. Trained as a classical musician and instrumentalist by his father, Allauddin Khan, he also composed numerous classical ragas and film scores. He established a music school in Calcutta in 1956, and the Ali Akbar College of Music in 1967, which moved with him to the United States and is now based in San Rafael, California, with a branch in Basel, Switzerland.

Khan was instrumental in popularizing Indian classical music in the West, both as a performer and as a teacher. He first came to America in 1955 on the invitation of violinist Yehudi Menuhin and later settled in California. He was a Distinguished Adjunct Professor of Music at the University of California, Santa Cruz. Khan was accorded India’s second highest civilian honour, the Padma Vibhushan, in 1989. Nominated five times for the Grammy Award, Khan was also a recipient of the MacArthur Fellowship and the National Endowment for the Arts‘ National Heritage Fellowship.

Ali Akbar Khan was born in the village of Shibpur, Brahmanbaria, in present-day Bangladesh, to renowned musician and teacher, Allauddin Khan and Madina Begum. Soon after his birth, Khan’s family returned to Maihar (in present-day Madhya Pradesh, India) where his father was the primary court musician for the Maharaja of the princely state.

This extraordinary image from the NASA/ESA Hubble Space Telescope of the galaxy cluster Abell 2813 (also known as ACO 2813) has an almost delicate beauty, which also illustrates the remarkable physics at work within it. The image spectacularly demonstrates the concept of gravitational lensing. In amongst the tiny dots, spirals and ovals that are the galaxies that belong to the cluster, there are several distinct crescent shapes. These curved arcs of light are strong examples of a phenomenon known as gravitational lensing. The image was compiled using observations taken with the Hubble Space Telescope’s Advanced Camera for Surveys (ACS) and Wide Field Camera 3 (WFC3).  Gravitational lensing occurs when an object’s mass causes light to bend. The curved crescents and s-shapes of light in this image are not curved galaxies, but are light from galaxies that actually lie beyond Abell 2813. The galaxy cluster has so much mass that it acts as a gravitational lens, causing light from more distant galaxies to bend around it. These distortions can appear as many different shapes, such as long lines or arcs. This very visual evidence that mass causes light to bend has been famously used as a proof of one of the most famous scientific theories: Einstein’s theory of general relativity.

Albert Leornes Greene (born April 13, 1946 Forrest City, AK) is an American singer, songwriter and record producer best known for recording a series of soul hit singles in the early 1970s, including “Take Me to the River“, “Tired of Being Alone“, “I’m Still in Love with You“, “Love and Happiness“, and his signature song, “Let’s Stay Together“. After an incident in which his girlfriend died by suicide, Green became an ordained pastor and turned to gospel music. He later returned to secular music.

Green was inducted to the Rock and Roll Hall of Fame in 1995. He was referred to on the museum’s site as being “one of the most gifted purveyors of soul music”. He has also been referred to as “The Last of the Great Soul Singers”. Green is the winner of 11 Grammy Awards, including the Grammy Lifetime Achievement Award. He has also received the BMI Icon award and is a Kennedy Center Honors recipient. He was included in the Rolling Stone list of the 100 Greatest Artists of All Time, ranking at No. 65, as well as its list of the 100 Greatest Singers, at No. 14.

Lowell Thomas George (April 13, 1945 – June 29, 1979) was an American singer, songwriter, multi-instrumentalist, and record producer, who was the primary guitarist, vocalist, and songwriter for the rock band Little Feat.

Lowell George was born in Hollywood, California, the son of Willard H. George, a furrier who raised chinchillas and supplied furs to the movie studios. George’s first instrument was the harmonica. At the age of six he appeared on Ted Mack’s Original Amateur Hour performing a duet with his older brother, Hampton. As a student at Hollywood High School (where he befriended Paul Barrere and future wife Elizabeth), he took up the flute in the school marching band and orchestra. He had already started to play Hampton’s acoustic guitar at age 11, progressed to the electric guitar by his high school years, and later learned to play the saxophone, shakuhachi and sitar. During this period, George viewed the teen idol-oriented rock and roll of the era with contempt, instead favoring West Coast jazz and the soul jazz of Les McCann and Mose Allison. Following graduation in 1963, he briefly worked at a gas station (an experience that inspired such later songs as “Willin’“) to support himself while studying art and art history at Los Angeles Valley College for two years. On June 15, 1979, George began a tour in support of his solo album, Thanks I’ll Eat it Here. On June 29, the morning after an appearance at Washington, D.C.’s Lisner Auditorium where the bulk of Waiting for Columbus had been recorded in 1977, George collapsed and died of a heart attack in his Arlington, Virginia, hotel room at the Twin Bridges Marriott. His heart attack was caused by an accidental cocaine overdose.

John William “Jack” Casady (born April 13, 1944) is an American bass guitarist, best known as a member of Jefferson Airplane and Hot Tuna. Jefferson Airplane became the first successful exponent of the San Francisco Sound. Their singles, including “Somebody to Love” and “White Rabbit“, had a more polished style than their other material, and successfully charted in 1967 and 1968. Casady, along with the other members of Jefferson Airplane, was inducted into the Rock and Roll Hall of Fame in 1996.

Casady was born in Washington D.C., the son of Mary Virginia (née Quimby) and William Robert Casady. His father was of half Irish Protestant and half Polish Jewish ancestry. His mother was a relative of aviator Harriet Quimby; some of her family had been in North America since the 1600s. First playing as a lead guitarist with the Washington, D.C.-area rhythm and blues band The Triumphs, he switched to bass during his high school years, and while still underage (and with a forged I.D.) played the Washington D.C. club scene, backing artists such as Little Anthony and the Imperials.

Edwin “Eddie” Marshall (April 13, 1938 – September 7, 2011) was an American jazz drummer.

Marshall was born in Springfield, Massachusetts. He played in his father’s swing group and in R&B bands while in high school. He moved to New York City in 1956, developing his percussion style under the influence of Max Roach and Art Blakey. Two years later he played in the quartet of Charlie Mariano and with Toshiko Akiyoshi; after two years’ service in the Army, he returned to play with Akiyoshi again in 1965. He worked with Mike Nock for a year in the house band of the New York nightclub The Dom, and also worked with Stan Getz and Sam Rivers, and accompanied Dionne Warwick on tours.

In 1967 he was a member of The Fourth Way, a fusion group which included Nock, Michael White, and Ron McClure. This group toured the San Francisco Bay Area through the early 1970s; after this Marshall played with Jon Hendricks and The Pointer Sisters.

Lawrence “Bud” Freeman (April 13, 1906 – March 15, 1991) was an American jazz musician, bandleader, and composer, known mainly for playing tenor saxophone but also able at the clarinet.

In 1922, Freeman and some friends from high school formed the Austin High School Gang. Freeman played the C melody saxophone with band members such as Jimmy McPartland and Frank Teschemacher before switching to tenor saxophone two years later. The band was influenced by the New Orleans Rhythm Kings and Louis Armstrong. While Armstrong was in King Oliver‘s Creole Jazz Band, Freeman attended performances at Lincoln Gardens with McPartland. They were nicknamed “Alligators”. In 1927, he moved to New York City, where he worked as a session musician and band member with Red Nichols, Roger Wolfe Kahn, Ben Pollack, and Joe Venuti. One of his most notable performances was a solo on Eddie Condon‘s 1933 recording, The Eel, which became Freeman’s nickname for his long snake-like improvisations. Freeman played with Tommy Dorsey‘s Orchestra (1936–1938) and Benny Goodman‘s band in 1938 before forming the Summa Cum Laude Orchestra (1939–1940). Freeman joined the U.S. Army during World War II and headed a U.S. Army band in the Aleutian Islands.

Fifteen hundred light years away towards the constellation of Orion lies a nebula which, from its glow and dark dust lanes, appears, on the left, like a billowing fire. But fire, the rapid acquisition of oxygen, is not what makes this Flame glow. Rather the bright star Alnitak, the easternmost star in the Belt of Orion visible on the far left, shines energetic light into the Flame that knocks electrons away from the great clouds of hydrogen gas that reside there. Much of the glow results when the electrons and ionized hydrogen recombine. The featured picture of the Flame Nebula (NGC 2024) was taken across three visible color bands with detail added by a long duration exposure taken in light emitted only by hydrogen. The Flame Nebula is part of the Orion Molecular Cloud Complex, a star-forming region that includes the famousHorsehead Nebula.

Herbert Jeffrey Hancock (born April 12, 1940) is an American pianist, keyboardist, bandleader, composer, and actor. Hancock started his career with Donald Byrd. He shortly thereafter joined the Miles Davis Quintet, where he helped to redefine the role of a jazz rhythm section and was one of the primary architects of the post-bop sound. In the 1970s, Hancock experimented with jazz fusion, funk, and electro styles.

Hancock’s best-known compositions include the jazz standards “Cantaloupe Island“, “Watermelon Man“, “Maiden Voyage“, and “Chameleon“, as well as the hit singles “I Thought It Was You” and “Rockit“. His 2007 tribute album River: The Joni Letters won the 2008 Grammy Award for Album of the Year, only the second jazz album to win the award, after Getz/Gilberto in 1965.

Since 2012, Hancock has served as a professor at the University of California, Los Angeles, where he teaches at the UCLA Herb Alpert School of Music. He is also the chairman of the Herbie Hancock Institute of Jazz(known as the Thelonious Monk Institute of Jazz until 2019).

Hancock was born in Chicago, the son of Winnie Belle (Griffin), a secretary, and Wayman Edward Hancock, a government meat inspector. His parents named him after the singer and actor Herb Jeffries. He attended Hyde Park High School. Like many jazz pianists, Hancock started with a classical music education. He studied from age seven, and his talent was recognized early. Considered a child prodigy, he played the first movement of Mozart‘s Piano Concerto No. 26 in D Major, K. 537 (Coronation) at a young people’s concert on February 5, 1952 with the Chicago Symphony Orchestra (led by CSO assistant conductor George Schick) at age 11.

James D. “Shakey Jake” Harris (April 12, 1921 – March 2, 1990) was an American Chicago blues singer, harmonicist and songwriter. He released five albums over a period of almost 25 years. He was often musically associated with his nephew Magic Sam.

James D. Harris was born in Earle, Arkansas, and relocated with his family to Chicago, Illinois, at the age of seven. He played in several Chicago blues ensembles in the late 1940s. He also worked as a mechanic and as a professional gambler (his nickname came from a dice players’ expression, “shake ’em”). His debut recording was the single “Call Me if You Need Me”, backed with “Roll Your Moneymaker”, released by Artistic Records in 1958, featuring Magic Sam and Syl Johnson on guitar and produced by Willie Dixon. Harris was not paid for the session, but he won $700 shooting craps with label owner Eli Toscano.

Theodore Roosevelt “Hound Dog” Taylor (April 12, 1915 – December 17, 1975) was an American Chicago blues guitarist and singer.

Taylor was born in Natchez, Mississippi, in 1915, though some sources say 1917. He first played the piano and began playing the guitar when he was 20. He moved to Chicago in 1942.

He was famous among guitar players for having six fingers on both hands, a condition called polydactyly. As is usual with the condition, the extra digits were rudimentary nubbins and could not be moved. One night, while drunk, he cut off the extra digit on his right hand using a straight razor.

He became a full-time musician around 1957 but remained unknown outside the Chicago area, where he played small clubs in black neighborhoods and at the open-air Maxwell Street Market.He was known for his electrified slide guitar playing (roughly styled after that of Elmore James), his cheap Japanese Teisco guitars, and his raucous boogie beats. In 1967, Taylor toured Europe with the American Folk Blues Festival, performing with Little Walter and Koko Taylor.

Johnny Dodds (/ˈdɒts/; April 12, 1892 – August 8, 1940) was an American jazz clarinetist and alto saxophonist based in New Orleans, best known for his recordings under his own name and with bands such as those of Joe “King” Oliver, Jelly Roll Morton, Lovie Austin and Louis Armstrong.Dodds  was the older brother of the drummer Warren “Baby” Dodds, one of the first important jazz drummers. They worked together in the New Orleans Bootblacks in 1926. Dodds is an important figure in jazz history. He was the premier clarinetist of his era and, in recognition of his artistic contributions, he was posthumously inducted into the Jazz Hall of Fame. He has been described as “a prime architect in the creation of the Jazz Age.”

Dodds was born in Waveland, Mississippi. His childhood environment was a musical one. His father and uncle were violinists, his sister played a melodeon, and in adolescence Johnny sang high tenor in the family quartet. According to legend, his instrumental skill began with a toy flute which had been purchased for his brother, Warren “Baby” Dodds. He was known for his serious and reserved manner as well as his “funky blues playing,” which earned him the nickname “toilet.”

He moved to New Orleans in his youth and studied the clarinet with Lorenzo Tio and Charlie McCurdy. He played with the bands of Frankie Duson, Kid Ory,^[8] and Joe “King” Oliver. Dodds went to Chicago and played with Oliver’s Creole Jazz Band, with which he first recorded in 1923. Dodds blamed the breakup on not wanting to travel and on musical conflicts due to Oliver’s failing musical abilities. He also worked frequently with his good friend Natty Dominique during this period, a professional relationship that would last a lifetime. After the breakup of Oliver’s band in 1924, Dodds replaced Alcide Nunez as the house clarinetist and bandleader of Kelly’s Stables.From 1924 to 1930, Dodds worked regularly at Kelly’s Stables in Chicago. He recorded with numerous small groups in Chicago, notably Louis Armstrong’s Hot Five and Hot Seven and Jelly Roll Morton’s Red Hot Peppers. He also recorded prolifically under his own name, Johnny Dodds’ Black Bottom Stompers, between 1927 and 1929 for Paramount, Brunswick/Vocalion, and Victor. He became a big star on the Chicago jazz scene of the 1920s, but his career precipitously declined with the Great Depression. Although his career gradually recovered, he did not record for most of the 1930s, affected by ill-health; he recorded only two sessions—January 21, 1938, and June 5, 1940—both for Decca. He died of a heart attack in August 1940, in Chicago.