mick laBriola

An innovative interpretation of X-ray data from a galaxy cluster could help scientists understand the nature of dark matter, as described in our latest press release. The finding involves a new explanation for a set of results made with NASA’s Chandra X-ray Observatory, ESA’s XMM-Newton and Hitomi, a Japanese-led X-ray telescope. If confirmed with future observations, this may represent a major step forward in understanding the nature of the mysterious, invisible substance that makes up about 85% of matter in the Universe.

The image shown here contains X-ray data from Chandra (blue) of the Perseus galaxy cluster, which has been combined with optical data from the Hubble Space Telescope (pink) and radio emission from the Very Large Array (red). In 2014, researchers detected an unusual spike of intensity, known as an emission line, at a specific wavelength of X-rays (3.5 keV) in the hot gas within the central region of the Perseus cluster. They also reported the presence of this same emission line in a study of 73 other galaxy clusters.

Michael Kevin Taylor (born 17 January 1949) is an English musician, best known as a former member of John Mayall’s Bluesbreakers (1967–69) and the Rolling Stones (1969–74). He has appeared on some of the Stones’ classic albums, including Let It Bleed (1969), Get Yer Ya-Ya’s Out! The Rolling Stones in Concert (1970), Sticky Fingers (1971) and Exile on Main St. (1972).

Since leaving the Rolling Stones in December 1974, Taylor has worked with numerous other artists and released several solo albums. From November 2012 onwards he participated in the Stones’ 50th-Anniversary shows in London and Newark, and in the band’s 50 & Counting tour, which included North America, Glastonbury Festival and Hyde Park in 2013. The band decided to continue in 2014 with concerts in the UAE, Far East & Australia and Europe for the 14 On Fire tour. He was ranked 37th in Rolling Stone magazine’s 2011 list of the 100 greatest guitarists of all time. Guns N’ Roses guitarist Slash states that Taylor had the biggest influence on him.

Billy Harper (born January 17, 1943) is an American jazz saxophonist, “one of a generation of Coltrane-influenced tenor saxophonists” with a distinctively stern, hard-as-nails sound on his instrument. In 1965 Harper earned a Bachelor of Music degree from the University of North Texas.

Harper has played with some of jazz’s greatest drummers; he served with Art Blakey‘s Messengers for two years (1968–70); he played very briefly with Elvin Jones (1970), he played with the Thad Jones/ Mel Lewis Orchestra in the 1970s, and was a member of Max Roach‘s quartet from 1971-1978. In 1979 Harper formed his own group, touring with it and documenting its music on the recording Billy Harper Quintet in Europe, and he was featured as a soloist on a 1983 recording, “Such Good Friends,” with virtuoso, visionary pianist and record producer Stanley Cowell. After a period of relative inactivity in the 1980s, Harper came back strong with another international tour, which ended with perhaps his most ambitious recording: the three-volume “Live on Tour in the Far East” (1991). In the new millennium Harper’s recording activity has been subdued and sporadic, though more recently he appeared as a regular member of pianist-jazz historian Randy Weston‘s ensembles. In 2013 they recorded their first album as a duo, entitled The Roots of the Blues.

A retrospective of Billy Harper’s career would include the following among its highlights: The saxophonist performed on Gil Evans‘ 1973 album Svengali, and contributed two of the most-performed tunes in the band’s repertoire: “Priestess” and “Thoroughbred”. Harper’s own 1973 album Capra Black “remains one of the seminal recordings of jazz’s black consciousness movement–a profoundly spiritual effort that channels both the intellectual complexity of the avant garde as well as the emotional potency of gospel”. The Italian jazz label Black Saint was launched with Harper’s 1975 album Black Saint. His later releases have mostly been on SteepleChase and Evidence.

https://www.youtube.com/watch?v=x2y8ISH79VA

Cedar Anthony Walton, Jr. (January 17, 1934 – August 19, 2013) was an American hard bop jazz pianist. He came to prominence as a member of drummer Art Blakey‘s band before establishing a long career as a bandleader and composer. Several of his compositions have become jazz standards, including “Mosaic”, “Bolivia”, “Holy Land”, “Mode for Joe” and “Fantasy in D”.

Walton was born and grew up in Dallas, Texas. His mother Ruth was an aspiring concert pianist, and was Walton’s initial teacher. She also took him to jazz performances around Dallas. Walton cited Nat King Cole, Bud Powell, Thelonious Monk and Art Tatum as his major influences on piano.He began emulating recordings of these artists from an early age.

After briefly attending Dillard University in New Orleans, he went to the University of Denver as a composition major originally, but was encouraged to switch to a music education program targeted to set up a career in the local public school system. This switch later proved extremely useful since Walton learned to play and arrange for various instruments, a talent he would hone with Art Blakey’s Jazz Messengers.

Walton was tempted by the promise of New York City through his associations with John Coltrane, Charlie Parker, and Richie Powell, whom he met at various after-hours sessions around the city of Denver, Colorado. In 1955, he decided to leave school and drove with a friend to New York City. He quickly got recognition from Johnny Garry, who ran Birdland at that time.

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

Sidney “Big Sid” Catlett (January 17, 1910 – March 25, 1951) was an American jazz drummer. Catlett was one of the most versatile drummers of his era, adapting with the changing music scene as it progressed toward bebop. Catlett was born in Evansville, Indiana and at an early age he was instructed in the rudiments of piano and drums under the tutelage of a music teacher hired by his mother. When he and his family relocated to Chicago, Catlett received his first drum kit, and immersed himself in the diverse styles and techniques of Zutty Singleton, Warren “Baby” Dodds, and Jimmy Bertrand, among others. In 1928, Catlett began playing with violinist and clarinet player Darnell Howard, before joining pianist Sammy Stewart’s Orchestra in New York City and making appearances at the Savoy Ballroom.

After performing for several lesser established musical acts, Catlett began recording and performing with multiple musicians including Benny Carter, McKinney’s Cotton Pickers, Fletcher Henderson, and Don Redman throughout the 1930s. Between 1938 and 1942, Catlett was Louis Armstrong‘s drummer of choice as he was regularly featured in Armstrong’s big band, while also periodically joining Benny Goodman‘s group. Following a brief stint in collaboration with Duke Ellington in 1945, Catlett led some of his own bands through the remainder of the 1940s, and was involved in Armstrong’s All-Stars between 1947 and 1949.

https://www.youtube.com/watch?v=x4AFZCQoo0U

Alegrías (Spanish pronunciation: [aleˈɣɾi.as]) is a flamenco palo or musical form, which has a rhythm consisting of 12 beats. It is similar to Soleares. Its beat emphasis is as follows: 1 2 [3] 4 5 [6] 7 [8]9 [10] 11 [12]. Alegrías originated in Cádiz. Alegrías belongs to the group of palos called Cantiñas and it is usually played in a lively rhythm (120-170 beats per minute). The livelier speeds are chosen for dancing, while quieter rhythms are preferred for the song alone.

One of the structurally strictest forms of flamenco, a traditional dance in alegrías must contain each of the following sections: a salida (entrance), paseo (walkaround), silencio (similar to an adagio in ballet), castellana (upbeat section) zapateado (Literally “a tap of the foot”) and bulerías. This structure though, is not followed when alegrías are sung as a standalone song (with no dancing). In that case, the stanzas are combined freely, sometimes together with other types of cantiñas.

With his band, the Grammy-nominated Cimarrón, Rojas was leading a resurgence of Colombian joropo music.

Colombian musician Carlos “Cuco” Rojas was a master of the arpa llanera (plains harp) and other folkloric string instruments who, with his band, Cimarrón, led a recent resurgence of Colombian joropo, or llanera, music. Rojas died in Bogotá on Friday at age 67. His death was the result of a heart condition, according to a statement from the band.

“Carlos Rojas Hernández leaves behind an indelible mark on the history of Colombian music, with his name on dozens of recordings as a musician, producer, arranger and composer,” the band wrote. Cimarrón’s 2004 album on the Smithsonian Folkways label, Sí Soy Llanero, was nominated for a Grammy in the best traditional world music album category. The group’s latest album, Orinoco, was a 2019 Latin Grammy nominee.

X-ray & Optical Images of LHA 120-N 44
This region of star formation features a giant bubble that is blowing out from the middle of this image due to winds flowing off young stars. Chandra data (purple and pink) show this superbubble of hot gas, while Hubble data (orange and light blue) reveals the gas and dust in the system. Image shows a superbubble in the Large Magellanic Cloud (LMC), a small satellite galaxy of the Milky Way, located about 160,000 light years from Earth. Many new stars, some of them very massive, are forming in the star cluster NGC 1929, which is embedded in the nebula N44. The massive stars produce intense radiation, expel matter at high speeds, and race through their evolution to explode as supernovas. The winds and supernova shock waves carve out huge cavities called superbubbles in the surrounding gas.

Helen Folasade Adu CBE (Yoruba: Fọláṣadé Adú [fɔ̄láʃādé ādú]; born 16 January 1959), known professionally as Sade Adu or simply Sade (/ʃɑːˈdeɪ/shah-DAY), is a Nigerian–British singer, songwriter, and actress, known as the lead singer of her eponymous band.

Born in Ibadan, Nigeria, but brought up in Essex, England, Sade gained modest recognition as a fashion designer and part-time model, prior to joining the band Pride in the early 1980s. After gaining attention as a performer, she formed the band Sade, and secured a recording contract with Epic Records in 1983. The band then released the album Diamond Life a year later, which became one of the best-selling albums of the era, and the best-selling debut ever by a British female vocalist. It also gained widespread critical acclaim and is included in the reference book 1001 Albums You Must Hear Before You Die. In July 1985, Sade was among the performers at the Live Aid charity concert at Wembley Stadium. In late 1985, they released Promise, which was also a resounding critical and commercial success, topping the UK Albums Chart and becoming the band’s first album to debut atop the Billboard 200. It later earned quadruple platinum certification in the U.S., and reached platinum across Europe. It also earned the group the Grammy Award for Best New Artist in 1986. Their following two releases, 1988’s Stronger Than Pride and 1992’s Love Deluxe, were also critically and commercially successful; however, the band would go on hiatus after the birth of Sade’s child, while the singer experienced widespread media coverage during the period for unsubstantiated claims of mental health and addiction issues.

After a spell of eight years without an album, which came after Sade appeared in the film Absolute Beginners (1986), the band reunited in 1999, and released Lovers Rock in 2000. The album departed from the jazz-inspired inflections of their previous work, featuring mellower sounds and pop compositions, and was critically praised, earning the group the Grammy Award for Best Pop Vocal Album. The band would then undergo another term of hiatus, not producing music for another ten years until the release of Soldier of Love. The album was another commercial success, although critical reception remained divided, but won the group the Grammy Award for Best R&B Performance by a Duo or Group with Vocals. Following the album’s release, the band entered a third period of hiatus, and have only released two new songs (2018’s “Flower of the Universe” for the soundtrack of Disney’s A Wrinkle in Time and “The Big Unknown”, part of the soundtrack for Steve McQueen’s film Widows) to date.

Sade is widely considered a musical influence, and her contributions to music have made her a global figure in popular culture for over two decades. She has been credited as one of the most successful British female artists in history. Her services to music were also recognised with an award of the Officer of the Order of the British Empire chivalry honour in 2002, and later the rank of the Commander of the same order in 2017.

Aldo Romano (born 16 January 1941 in Belluno, Italy) is a jazz drummer. He also founded a rock group in 1971.

Romano moved to France as a child and by the 1950s he was playing guitar and drums professionally in Paris, but he first gained attention when he started working with Don Cherry in 1963. He recorded with Steve Lacy and would go on to tour with Dexter Gordon among others. In the 1970s, he moved into rock-influenced forms of jazz fusion and in 1978 made his first album as a leader. In the 1980s, he returned to his earlier style for several albums. Although he has lived most of his life in France, he has retained an affection for Italy and has set up a quartet of Italian jazz musicians. Romano also played a role in starting the career of French-born Italian-French pianist Michel Petrucciani. In 2004 he won the Jazzpar Prize.

Henry Bertholf “Spike” Robinson (January 16, 1930 – October 29, 2001) was a jazz tenor saxophonist. He began playing at age twelve, recording on several labels, including Discovery, Hep and Concord. However, he sought an engineering degree and followed that profession for nearly 30 years. In 1981 he returned to recording music.

Robinson was born in Kenosha, Wisconsin on January 16, 1930. Beginning on alto saxophone in his early years, Robinson soon discovered that it was hard to make a living playing the kind of music he wanted to play.

In 1948, Robinson joined the US Navy as a musician and by 1950 was based in the UK. He was soon regularly jamming at London’s Club Eleven, Downbeat Club and Studio 51 with leading UK beboppers, including Tommy Pollard, Johnny Dankworth and Victor Feldman. He made a few records for Carlo Krahmer‘s Esquire label but eventually was transferred home and demobilized. Unhappy with the music scene in the Chicago area, he took advantage of the G.I. Bill to study electronic engineering at university.

Also known as NGC 6523 or the Lagoon Nebula, Messier 8 is a giant cloud of gas and dust where stars are currently forming. At a distance of about 4,000 light years from Earth, Messier 8 provides astronomers an excellent opportunity to study the properties of very young stars. Many infant stars give off copious amounts of high-energy light including X-rays, which are seen in the Chandra data (pink). The X-ray data have been combined with an optical image of Messier 8 from the Mt. Lemmon Sky Center in Arizona (blue and white).