CANO i dont know who it is but that id3 track is one of the best ever, i heard kenny grogan drop it at bowlers a few weeks after (i think!) the cake pink night and it brought tears to my eyes, beautiful tune!
also i think it might be linked to the 'you got me burnin up' track before it, the reason being, at the end of the id3 track, as kenny grogan is mixing in THE SOURCE, the lyrics 'you got me burnin up' can be heard again
hope that makes sense...?