Without any more info I'd say you got either
a) part of a soundcheck
b) one of the partial demo's from the Crush recording sessions that were not broadcast in their entirity.
c) Something To Believe In (the opening is similar to that which you describe).

Alternatively (again without more lyrical info) it could be Undivided or Fields Of Fire - both these songs have distinctive 'Yeah yeah yeah yeah' sections. I think you'd probably be able to guess these songs from the lyrics though.