When it was first released in 2003, Jethro Tull’s appropriately-titled The ... as well as a complete concert by lead singer Ian Anderson’s namesake band.

I will be back to it fresh later this year," he said. When asked if it will be released as Ian Anderson’s album or an album of Jethro Tull the musician said: "That is the last thing I think about.

Jethro Tull singer and flutist Ian Anderson makes a guest appearance on Opeth’s new song “§4.” The track – featured on Opeth’s new album, The Last Will and Testament – runs more than ...