Jethro Tull: 50th Anniversary Collection version on vinyl LP in Standard edition. This particular edition was published in Europe in publishing company Parlophone in cooperation with Chrysalis on 31. August 2018.

Released in 2018, Jethro Tull : 50th Anniversary Collection is a compilation album celebrating the 50th anniversary of Jethro Tull . The album features a mix of new and old recordings, including the previously unreleased song "Hunt by Numbers". Critics praised the album for its mix of old and new material, with AllMusic calling it "a well-crafted and comprehensive overview of the band's long and successful career". The Guardian awarded the album four stars out of five and praised the new material, noting that "the old favourites sound a little dated now". Jethro Tull : 50th Anniversary Collection was a commercial success, reaching number two on the UK album chart and number three on the US Billboard 200.

Album spans genres Rock and Classic Rock.