Mostly Bones

Mostly Bones is a bold, Boston-based jazz fusion ensemble redefining brass-forward music with an unexpected twist: four trombones leading the charge. Backed by a powerhouse rhythm section—guitar, bass, and drums—Mostly Bones crafts an electrifying sound that bridges the groove-heavy textures of funk, the harmonic sophistication of jazz, and the fire of improvisational interplay.

Formed by a collective of seasoned musicians and rising talents from Boston’s vibrant jazz scene, Mostly Bones fuses intricate horn arrangements with deep-pocket rhythm, creating a sound as rich in harmony as it is in soul.