The download is free and will be available after 10:00 AM GMT. Once it’s downloaded (automatically), start your SingStar PS3 session as normal by loading any SingStar PS3 disc – then, you’ll be able to swap it for any PS2 SingStar game for the rest of the session.
SCEE releases patch for SingStar backwards compatibility
16 December 2008 | By Jamie Davey
Sony Computer Entertainment Europe announced that as a special celebration gift for loyal PlayStation 2 SingStars, a patch will be released today that allows gamers to play their collection of PS2 SingStar discs through SingStar PS3.