Ok, I'll count NWA, but the others? Q-Tip was the only artist to have a successful carrier outside of Tribe. I love Tribe, but they have a more cult following than an actual influence in hip-hop. GREAT group! Not a SUPERgroup.
Public Enemy can be said to be pioneers of hip-hop, but a SUPERgroup? Don't think so. Can anyone name (that's not Nick) a member of PE that's NOT Flava Flav? Seriously, I'm not knocking these acts... on the contrary... I love them and acknowledge they're contribution, but they're a footnote in the history of hip-hop. Since Wu's beginning, they have made an impact that can be felt at all ends of the hip-hop spectrum. If hip-hop was a lake and the Wu Tang Clan a stone, then the ripples made by that stone would be the RZA, the GZA, Ol' Dirty Bastard, Inspecktah Deck, U-God, Raekwon the Chef, Ghostface Killah and M.E.T.H.O.D MAN!
How's that for a Chinese metaphor? RZA would be proud.