“We are going to emancipate ourselves from mental slavery because whilst others might free the body, none but ourselves can free the mind. Mind is your only ruler, sovereign. The man who is not able to develop and use his mind is bound to be the slave of the other man who uses his mind.”

NGC 6052 is a pair of galaxies in the constellation of Hercules. It was discovered on 11 June 1784 by William Herschel. It was described as “faint, pretty large, irregularly round” by John Louis Emil Dreyer, the compiler of the New General Catalogue.

The two components of NGC 6052 are designated NGC 6052A and NGC 6052B, respectively. The two, attracted by each other’s gravity, have collided and are interacting with each other. NGC 6052 is currently in a late stage of merging, where the shape of the two galaxies is not distinctly defined.

SN 1982aa, a powerful radio supernova, was detected in NGC 6052.

Robert Allen Palmer (19 January 1949 – 26 September 2003) was an English singer-songwriter, musician, and record producer. He was known for his distinctive, soulful voice, mix of musical styles on his albums, combining soul, jazz, rock, pop, reggae, blues, and sartorial elegance. He found success both in his solo career and with the Power Station, and had Top 10songs in both the UK and the US.

His famous music videos, directed by British fashion photographer Terence Donovan, for the hits “Addicted to Love“, “Simply Irresistible” and “I Didn’t Mean to Turn You On” featured women simulating playing instruments, almost identically dressed with pale faces, dark-eye makeup and bright-red lipstick. Palmer’s involvement in the music industry began in the 1960s, covered four decades and included a spell with Vinegar Joe.Palmer received a number of awards throughout his career, including two Grammy Awards for Best Male Rock Vocal Performance, an MTV Video Music Award, and two Brit Award nominations for Best British Male Solo Artist.

Palmer died aged 54 following a heart attack on 26 September 2003.

Palmer’s father was a British naval intelligence officer stationed in Malta. Palmer moved with his family from Batley (where he was born) to Scarborough, North Yorkshire in 1949. Influenced as a child by blues, soul and jazz music on American Forces Radio, Robert Palmer joined his first band, The Mandrakes, at the age of 15 whilst still at Scarborough High School for Boys. His first major break came with the departure of singer Jess Roden from the band The Alan Bown Set in 1969, after which Palmer was invited to London to sing on their single “Gypsy Girl”.

Janis Lyn Joplin (January 19, 1943 – October 4, 1970), nicknamed ‘Pearl,’ was an American rock, soul, and blues singer and songwriter, and one of the most successful and widely known female rock stars of her era After releasing three albums, she died of a heroin overdose at the age of 27. A fourth album, Pearl, was released in January 1971, just over three months after her death. It reached number one on the Billboard charts.

In 1967, Joplin rose to fame following an appearance at Monterey Pop Festival, where she was the lead singer of the then little-known San Francisco psychedelic rock band Big Brother and the Holding Company. After releasing two albums with the band, she left Big Brother to continue as a solo artist with her own backing groups, first the Kozmic Blues Band and then the Full Tilt Boogie Band. She appeared at the Woodstock festival and the Festival Express train tour. Five singles by Joplin reached the Billboard Hot 100, including a cover of the Kris Kristofferson song “Me and Bobby McGee“, which reached number 1 in March 1971.Her most popular songs include her cover versions of “Piece of My Heart“, “Cry Baby“, “Down on Me“, “Ball and Chain“, and “Summertime“; and her original song “Mercedes Benz“, her final recording.

Joplin, a mezzo-soprano highly respected for her charismatic performing ability, was posthumously inducted into the Rock and Roll Hall of Fame in 1995. Audiences and critics alike referred to her stage presence as “electric”. Rolling Stone ranked Joplin number 46 on its 2004 list of the 100 Greatest Artists of All Time and number 28 on its 2008 list of 100 Greatest Singers of All Time. She remains one of the top-selling musicians in the United States, with Recording Industry Association of America certifications of 15.5 million albums sold.

Janis Lyn Joplin was born in Port Arthur, Texas, on January 19, 1943, to Dorothy Bonita East (1913–1998), a registrar at a business college, and her husband, Seth Ward Joplin (1910–1987), an engineer at Texaco. She had two younger siblings, Michael and Laura. The family belonged to the Churches of Christ denomination.

Horace Parlan (January 19, 1931, Pittsburgh, Pennsylvania – February 23, 2017, Korsør, Denmark) was an American hard bop and post-bop pianist and composer. He was known for his contributions to the Charles Mingus recordings Mingus Ah Um and Blues & Roots.

In his birth year, Parlan was stricken with polio, resulting in the partial crippling of his right hand. The handicap contributed to his development of a particularly “pungent” left-hand chord voicing style, while comping with highly rhythmic phrases with the right.

Between 1952 and 1957, he worked in Washington DC with Sonny Stitt, then spent two years with Mingus’ Jazz Workshop. In 1973, Parlan moved to Copenhagen, Denmark. He later settled in the small village of Rude in southern Zealand. In 1974 he completed a State Department tour of Africa with Hal Singer.

“There is an ancient Indian saying~ Something lives only as long as the last person who remembers it. My people have come to trust memory over history. Memory, like fire, is radiant & immutable while history serves only those who seek to control it, those who douse the flame of memory in order to put out the dangerous fire of truth. Beware these men for they are dangerous & unwise. Their false history is written in the blood of those who might remember & seek the truth.” – Floyd ‘Red Crow’ Westerman

Cepheid variable stars are a special type of pulsing star whose cycles of intensity and dimness indicate their inherent brightness. When astronomers find Cepheid variable stars in galaxies, they compare how bright they truly are with how faint they appear over distance, and thus determine the distance to those galaxies. It’s something like judging the distance to a car on a dark road by gauging the brightness of its headlights.

Before Hubble, astronomers had only been able to narrow the universe’s age down to 10-20 billion years old – not a particularly exact measurement with 10 billion years of leeway.

Hubble performed the definitive study of 31 Cepheid variable stars, helping to determine the current expansion rate and thereby narrow the age of the universe down to the most accurate it’s ever been. Its observations of Cepheid variable stars in galaxies like NGC 4603, combined with measurements by other observatories, eventually pinned the age down to 13.7 billion years old, plus or minus a few hundred million years. Hubble’s observations helped change the age of the universe from a vast range of possibilities to the kind of number whose precision required a decimal point.

Robert Broom Jr. (born January 18, 1961) is an American jazz guitarist, composer, and educator. He was born and raised in New York City, then moved to Chicago, which has been his home town since 1984. He performs and records with The Bobby Broom Trio and his organ group, The Bobby Broom Organi-Sation. While versed in the traditional jazz (bebop and post-bop) idioms, Broom draws from a variety of American music forms, such as funk, soul, R&B, and blues.

Broom was born in Harlem (1961) and raised on New York City’s Upper West Side (1970s). Broom began studying the guitar at age 12, taking lessons first in folk music. A year later, he began studies with jazz guitarist Jimmy Carter in Harlem, where he took weekly lessons for the next two years. He attended the High School of Music and Art (Laguardia High School of Performing Arts), where he played in the jazz ensemble and received an award for Outstanding Jazz Improvisation during his senior year. Broom began his career while still in high school, performing at New York clubs with Charlie Parker pianists, Al Haig, and Walter Bishop, Jr.. In 1977 he played at Carnegie Hall in a concert with Sonny Rollins and Donald Byrd.

Steve Grossman (born January 18, 1951 in New York City) is an American jazz fusion and hard bop saxophonist.

Grossman was Wayne Shorter‘s replacement in Miles Davis‘ jazz-fusion band. Then, from 1971 to 1973, he was in Elvin Jones‘s band.

In the late 1970s, he was part of the Stone Alliance trio with Don Alias and Gene Perla. The group released four albums during this period, including one featuring Brazilian trumpeter Márcio Montarroyos. The albums also feature an array of other musicians. They went on to release three live reunion albums during the 2000s

Al Foster (born January 18, 1944) is an American jazz drummer. Foster played with Miles Davis during the 1970s and was one of the few people to have contact with Davis during his retirement from 1975–1981. Foster also played on Davis’s 1981 comeback album The Man with the Horn. He was the only musician to play in Davis’s band both before and after his retirement. He has toured extensively with Herbie Hancock, Sonny Rollins, and Joe Henderson.

Foster was born in Richmond, Virginia, and grew up in New York. He began playing drums at the age of 13 and made his recording debut on Blue Mitchell‘s The Thing to Do at age 20.

He joined Miles Davis‘s group when Jack DeJohnette left in 1972, and played with Davis until 1985. In his 1989 autobiography, Davis described the first time he heard Foster play live in 1972 at the Cellar Club in Manhattan: “He [Foster] knocked me out because he had such a groove and he would just lay it right in there. That was the kind of thing I was looking for. Al could set it up for everybody else to play-off and just keep the groove going forever.”

Foster began composing in the 1970s, and has toured with his own band, including musicians such as bassist Doug Weiss, saxophonist Dayna Stephens, and pianist Adam Birnbaum.

https://www.youtube.com/watch?v=Xu7cnU2tQQw

World Music on Flamenco Fridays with Canut Reyes featuring the flamenco rumba.

Rumba flamenca, also known as flamenco rumba or simply rumba (Spanish pronunciation: [ˈrumba]), is a palo (style) of flamenco music developed in Andalusia, Spain. It is known as one of the cantes de ida y vuelta (roundtrip songs), music which diverged in the new world, then returned to Spain in a new form. The genre originated in the 19th century in Andalusia, southern Spain, where Cuban music first reached the country.

Rumba flamenca was primarily influenced by guaracha, an uptempo style of vocal music which originated in Havana‘s musical theatre. Some elements from Cuban rumba were also incorporated, although minor, despite the name.Although unlikely, both guaracha and Cuban rumba might have been influenced by flamenco earlier in the 19th century. Guarachas can be traced back to the Spanish jácaras, thus justifying the classification of rumba flamenca as a cante de ida y vuelta.

“Either America will destroy ignorance or ignorance will destroy the United States.”
― W.E.B. DuBois

RCW 36 (also designated Gum 20) is an emission nebula containing an open cluster in the constellation Vela. This H II region is part of a larger-scale star-forming complex known as the Vela Molecular Ridge (VMR), a collection of molecular clouds in the Milky Way that contain multiple sites of ongoing star-formation activity. The VMR is made up of several distinct clouds, and RCW 36 is embedded in the VMR Cloud C.

RCW 36 is one of the sites of massive-star formation closest to our Solar System, whose distance of approximately 700 parsecs (2300 light-years). The most massive stars in the star cluster are two stars with late-O or early-B spectral types, but the cluster also contains hundreds of lower-mass stars. This region is also home to objects with Herbig–Haro jets, HH 1042 and HH 1043.

Cyrus Chestnut (born January 17, 1963) is an American jazz pianist, composer and producer. In 2006, Josh Tyrangiel, music critic for Time, wrote: “What makes Chestnut the best jazz pianist of his generation is a willingness to abandon notes and play space.” Chestnut enjoys mixing styles and resists being typecast in any one niche, though his gospel sound is apparent on a number of his recordings.

Cyrus Chestnut was born in Baltimore, Maryland, in 1963, son of McDonald (a retired post-office employee and church pianist) and Flossie (a city social services worker and church choir director). Chestnut started learning piano at the age of seven, and in his boyhood played at Mount Calvary Baptist Church. By the age of nine, he was studying classical music at the Peabody Institute.In 1985, Chestnut earned a degree in jazz composition and arranging from Boston’s Berklee College of Music. While at Berklee, Chestnut was awarded the Eubie Blake Fellowship (1982), the Quincy Jones Scholarship (1983), and the Oscar Peterson Scholarship (1984).

Chestnut toured as pianist for Jon Hendricks, 1986–88; Terrence Blanchard, 1988–90; Donald Harrison, 1988–90; Wynton Marsalis, 1991; and the Betty Carter Trio, 1991–93. His association with Carter significantly affected his outlook and approach to music, confirming his already iconoclastic instincts. Carter advised him to “take chances” and “play things I’ve never heard,” Chestnut said.

In 1993, at the age of 30, Chestnut signed with Atlantic Records, releasing the critically acclaimed Revelation (1993), followed by The Dark Before The Dawn (1994) (the album debuted in the sixth spot on the Billboard Jazz Charts), Earth Stories (1995) and then Cyrus Chestnut (1998). Chestnut has also performed and/or recorded with, Freddy Cole, Bette Midler, Jon Hendricks, Freddie Hubbard, Jimmy Scott, Chick Corea, Isaac Hayes, Kevin Mahogany, Dizzy Gillespie, and opera diva Kathleen Battle, most notably on the Sony Classical recording “So Many Stars”. Their shared church roots resulted in such a positive chemistry between Battle and Chestnut that he then joined the soprano on a fall 1996 U.S. Tour.