Medeski Martin & Wood is an American jazz trio formed in 1991, consisting of keyboardist John Medeski, bassist Billy Martin, and drummer Chris Wood. The group is known for its unique blend of jazz, funk, and avant-garde music, often incorporating elements of improvisation and experimentation. The trio gained popularity for their energetic live performances and innovative studio albums. They have collaborated with various artists across genres, further expanding their musical reach. Their work has contributed to the modern jazz scene, making them influential figures in contemporary music.