Alice Coltrane was a composer, improviser, guru, and widow of John Coltrane. Over the course of her musical life, she synthesized a wide range of musical genres including gospel, rhythm-and-blues, bebop, free jazz, Indian devotional song, and Western art music. Her childhood experiences playing for African-American congregations in Detroit, the ecstatic and avant-garde improvisations she performed on the bandstand with her husband John Coltrane, and her religious pilgrimages to India reveal themselves on more than twenty albums of original music for the Impulse and Warner Brothers labels....