Wow! You really think that? I thought the Master League tune for PES3 was the greatest tune in the PES series (along with the cup winning tune for ISS Pro 98).
I think PES4 confirmed that Konami needed to get some bands on board, it was really disgusting (apart from ther ending theme).
Anyway, great news if Kasabian and Gorillaz are in there, hope more will be unveilled soon.
PS. The intro sounds great with Club Foot, every beat matches the on-screen action, especially like the "aaahaaahaaahaaah" bit when Roberto Carlos steps back for the free kick with the faint sound of the crowd.