If I'm going with Killdozer, it's Spork - bland throwaway shuffle song with nothing really going for it.
If I'm going with Primus, spin a wheel to pick anything off Antipop. Although some of those songs could be good if they didn't have Fred Durst producing them.
If I'm going with CCR, it's Before You Accuse Me; each album of theirs has an uninspired 12-bar blues song in it but this one directly follows Ramble Tamble which makes it more egregious. I do not acknowledge the existence of the album Mardi Gras.