I mean how many people would get upset if I said "The Legendary Stardust Cowboy" was the worst act of all time? Where's the fun in that? It's more fun to get a rise out of the "Deadheads" and say that the Grateful Dead sucked (which they did).
All right, I'll start. Flame retardant:ON:
In no particular order, seven of the worst rock bands in history: Phish, Rush, Yes, Soul Asylum, Quiet Riot, The Mothers of Invention (that ought to get some flames going), Styx (who I absolutely loved when I was a kid, for some reason).
Anyone care to flame, or agree?