James Blood Ulmer, an influential guitarist and composer known for blending jazz, blues, funk, and rock, has died at the age of 86. Renowned for his innovative electric guitar style that ranged from jagged and raw to soulful and melodic, Ulmer was regarded by some critics as one of the most original electric guitarists since Jimi Hendrix.

Born Willie James Ulmer on February 8, 1940, in St. Matthews, South Carolina, he began playing guitar at age four and performed in a gospel group called the Southern Sons from seven to fifteen. In his late teens, he moved to Pittsburgh where he supported vocal groups such as the Del-Vikings and the Savoys and played alongside a young George Benson. Ulmer’s early career also included stints in Detroit, where he played in a house band at the notable 20 Grand Club, a venue that was instrumental in the development of funk, sharing the stage with the emerging Parliament-Funkadelic.

In 1971, Ulmer relocated to New York City, immersing himself in the jazz scene where he worked with prominent figures including Art Blakey. He eventually became a key collaborator of Ornette Coleman, the avant-garde jazz pioneer behind the harmonic concept known as “harmolodics.” Ulmer lived for a year in Coleman’s Manhattan loft, becoming the first electric guitarist to join his band and adopting Coleman’s improvisational approach, which emphasized equal importance to melody, harmony, and rhythm.

Throughout the 1970s, Ulmer was at the forefront of the vibrant New York music scene, where genres like funk, punk, and experimental jazz intersected. His music was sometimes classified under emerging labels such as “punk jazz” and “acid funk.” In 1980, he gained further recognition by opening for Captain Beefheart and Public Image Ltd. That same year, his album *Are You Glad to Be in America?*, released on the London-based Rough Trade label, showcased his distinctive style and included contributions from British trombonist Annie Whitehead, who praised his approach to brass instrumentation.

Despite critical acclaim, Ulmer’s commercial success was limited. He signed with Columbia Records and released *Free Lancing* in 1981, which, like his earlier albums, was well received by critics but did not achieve substantial sales. He followed this with *Odyssey* in 1983, an album characterized by a unique "nameless swing" and featuring electric violin and inventive vocals. Throughout his career, he formed several ensembles, including the Music Revelation Ensemble, collaborating with avant-garde saxophonists such as Pharoah Sanders and John Zorn.

Ulmer released numerous albums as a bandleader and contributed extensively as a collaborator with artists ranging from the World Saxophone Quartet to Ry Cooder. His personal life included a first marriage to Sara Penn, which ended in divorce in 1984, and a later marriage to Eva Mikulsch in 2017. He is survived by Mikulsch, two daughters, and three sons; another daughter passed away in 2024.

James Blood Ulmer passed away on June 3, 2026, leaving behind a legacy as a boundary-pushing musician whose work bridged genres and influenced generations of artists.