Has there ever been a more mythical musician than blues icon Robert Johnson? He reportedly sold his soul to the devil at a crossroads to acquire his prodigious guitar talent. Little by little, blues historians have been trying to fill in the pieces. It seems that he was a gigolo who was not a star as a musician during his lifetime, but a well-traveled man who was respected for his talent wherever he went. He sang and played pop, jazz, blues and country music on street corners and parties (as well as practicing in graveyards at night) and has played...

She was the lady who swings the band. Mary Lou Williams may be not be considered a major jazz star but her contributions as a pianist, arranger, composer, teacher, radio host and historian are immense. She has been a professional since she was a little girl in Pittsburgh and was playing with Duke Ellington's Washingtonians at 13. She married saxophonist John Williams in 1927 and formed a band with him in Memphis before they both joined Andy Kirk's Twelve Clouds of Joy in Oklahoma City in '29, with whom Mary Lou made her first recordings as the band's pianist, composer...

Cheikha Rimitti was a pioneering female raï singer in Algeria and beyond. She grew up in poverty before joining a song & dance troupe in the late '30s. She broke custom in the early '40s by singing about sex and booze in a deeply taboo environment in Algeria, using filthy slang and a deeper ("unfemale"?) voice in the process. In 1954 she encouraged young women to lose their virginity, causing a major scandal ("Charrak Gattà", a record still suppressed to this day). This found her banned in her homeland and she took to working in France and elsewhere, staying largely...

"The Legendary Hasaan" Ibn Ali may be an obscure name in jazz but his notoriety in his local Philadelphia scene is not lost on the musicians of the time and place, not the least of which would be the Philly-reared saxophonists John Coltrane and Odean Pope, as well as fellow pianist McCoy Tyner. Max Roach, Clifford Brown, Henry Grimes, Miles Davis, JJ Johnson, Benny Golson have all played with him and Coltrane counted him as a big influence. To those that have heard him, his quick and unconventional rhythmic style and sense of harmony put him in a category with...

The English electronic music composer Delia Derbyshire may be best known for her eerie Doctor Who theme song but she held a creative chair at the BBC Radiophonic Workshop for over ten years, contributing to hundreds of productions. From Coventry, she played piano and violin as a child and expressed interest in mathematics and sound. After flat rejections from record companies that refused to hire a woman for the studio (ahem, Decca), she found some work with Luciano Berio in '62, as well as joining the BBC that year. There she and her colleagues composed for various science & learning...