50 for 50 is a three-disc compilation album[1] by the English progressive rock band Jethro Tull, released in 2018.

[4] Released to commemorate the band's 50th anniversary, the collection includes 50 tracks, selected by frontman Ian Anderson himself,[1] released between 1968 and 2003.

All songs written by Ian Anderson, except where noted.

50th Anniversary Collection is a single-disc greatest hits album by the English progressive rock band Jethro Tull, released in 2018.

Chart information for 50 for 50 only, not 50th Anniversary Collection: