In celebration of Benny Andersson and Bjrn Ulvaeus' global hit musical Mamma Mia! playing five sold-out years on Broadway, the Mamma Mia! 5th Anniversary Special Edition CD with bonus DVD is being released. The fifth anniversary will also be marked by a special performance and celebration at the Cadillac Winter Garden Theatre on Broadway on Wednesday, October 18th. The CD/DVD will include music from the best-selling original cast album as well as three finale bonus audio tracks which are released in the U.S. for the first time including "Mamma Mia", "Dancing Queen" and "Waterloo" as well as a deluxe booklet featuring cast photos and a gallery of ''Donna Sheridans'' from around the world. The bonus special edition DVD will also feature a behind the scenes documentary telling the story of Mamma Mia! so far, hosted by original Broadway cast members Joe Machota and Tina Maddigan, who return to the Cadillac Winter Garden Theatre to reminisce about originating the roles of Sky and Sophie. The bonus feature also includes Broadway and West End opening night footage, interviews with Mamma Mia! producer Judy Craymer, director Phyllida Lloyd, librettist Catherine Johnson and original ABBA band members Benny Andersson and Bjrn Ulvaeus. In addition to ABBA concert clips and performance footage of different productions of Mamma Mia! from around the world (in English, German, Dutch, Korean, Spanish and Flemish), two separate bonus features on the DVD include video clips of the West End cast performing 'Money, Money, Money' and 'Dancing Queen.'