The Seatbelts (シートベルツ, Shītoberutsu, also known as Seat Belts or SEATBELTS) is a Japanese band led by composer and instrumentalist Yoko Kanno. An international ensemble comprising both a stable lineup of musicians and various collaborators, the band was assembled by Kanno in 1998 to perform the soundtrack music for the Cowboy Bebop anime series. Their repertoire covered and blended many different genres, mainly jazz, but also a wide variety of rock, electronic, funk, blues, heavy metal, country and J-pop styles.