James Blood Ulmer, the guitarist who fused funk, jazz, and blues into a singular, uncompromising sound that influenced generations of musicians, died at 86. His family released a statement calling him fearless in both music and spirit.

Ulmer spent decades pushing against genre boundaries. Born in South Carolina, he developed a picking style that drew from rock, soul, and free jazz, creating textures that defied easy categorization. He collaborated with saxophonist Ornette Coleman in the late 1970s, a partnership that produced some of his most adventurous work. Albums like "Are You Glad to Be in America?" showcased his ability to marry funk grooves with abstract harmonic exploration.

His guitar work influenced musicians across rock, hip-hop, and experimental music. Younger artists cited him as essential. His tone could cut sharp and angular one moment, then melt into something bluesy and soulful the next. This duality defined his aesthetic.

Ulmer recorded prolifically, sometimes flying under the radar of mainstream recognition despite critical respect. He remained active well into his later years, touring and recording, never settling into a comfortable formula. His approach to the instrument rejected polish in favor of raw expression. Feedback, sustain, and unexpected tonal shifts became his vocabulary.

Beyond his technical innovations, Ulmer represented a lineage of Black musicians who expanded American music's possibilities. He worked in an era when crossing between jazz and funk was still considered risky. He proved it could yield profound results. His influence appears in contemporary experimental guitarists who value texture over virtuosity, emotion over precision.

The music community lost a restless innovator who never compromised his vision for commercial appeal. Ulmer's fearlessness lived in his strings.