One

One is a jazz fusion album by Bob James, released in 1974. It's the first album in a numbered series that helped define the smooth jazz and jazz-funk genres. Known for its lush arrangements, electric piano textures, and polished production, One blends jazz, funk, classical, and pop influences. The album features standout tracks like "Nautilus", which became one of the most sampled songs in hip-hop history, used by artists like Nas, Ghostface Killah, and A Tribe Called Quest. With its laid-back grooves, orchestrated strings, and tight rhythm section, One marked a turning point in jazz, bridging traditional jazz musicianship with contemporary production and crossover appeal.