Skull Ring: contains four Iggy Pop and the Stooges compositions which is the first new music in 30 ye ars from Iggy Pop and his original bandmates; Ron Asheton & Scott Asheton of the Stooges. Skull Ring also features collaborations with Green Day, Peach es and Iggy with his band, the Trolls. [Note: This product is an authorized CD-R and is manufactured on demand]