PET SHOP BOYS Behaviour + Bonus CD Further Listening 1990-1991 (2001 UK double CD set comprising a remastered version of their 1990 10-track album plus a Bonus 12-track CD featuring a collection of previously unreleased recordings & remixes. Comes housed in a double album jewel case in a custom-stickered slipcase complete with a 36-page booklet containing interviews, lyrics & exclusive photos)