The version of is definitely on the way, having affirmed the game's existence with a release date planned for next moth.

The iPhone already boasts a number of unofficial rhythm-action style games, but will be hoping to trump them all with the new edition of the gigantic series.

20 songs will be included, with guitar, drum, bass and vocal elements included.

There will also be a fully fledged mode - although it is unclear whether this will work over 3G as well as WiFi.

We'll have more on this come November.

By Luke Guttridge