Boards
bands singing songs about other bands
my favourite at the moment is Jens Lekman's 'Maple Leaves':
"and when she talked about her fall/ I thought she talked about Mark E. Smith/ I didn't understand at all."
I also like, in Mercury Rev's 'Lincoln's Eyes' the lyric "implodes like a Zepplin, cracks like Pavement", which I imagine is about your favourite bands splitting up.