I just thought about it, and maybe you'd also like Coda (http://raeschae.livejournal.com/39174.html), if you haven't read it yet: Summary: Laying your heart on the line while drunk off your ass is never a good idea, and nobody knows that better than Jensen, editor-in-chief of Coda Online. But a fifth of whiskey and one incredibly wasted blog post does give him the chance to rebuild his friendship with Jared, who he hasn't spoken to in two years. Now all he has to do is convince Jared that he's not the same guy he was in college, which may prove difficult since Jared's not, either.

It has none of the boys as singers or musicians, but Jensen is a blogger (?) and actually, his whole character is made up by music. I really love this, since I like his bitchy, sarcastic attitude in this. His passion for music, though, is what makes this such a wonderful read!