Jethro Tull Aqualung CD Chrysalis VK 41044 Progressive Rock Classic Album Jethro Tull Aqualung CD released by Chrysalis Records, catalog number VK 41044. This classic progressive rock album includes iconic tracks like Locomotive Breath and Hymn 43. The disc features a gold-tone finish and comes in a standard jewel case with the original artwork and tracklist. A staple for any 70s rock collection, this edition showcases the band's blend of folk, hard rock, and complex arrangements. Produced by Ian Anderson and Terry Ellis. Printed in the U.S.A. #Vintage