Hmm this is fun, let's see... I know Snazz, TOP and Gemini recorded some tracks together as Muscle Bomber, that I never heard and would like to hear someday, hmm but otherwise I would wanna see... Gini Grindith and Hymphatic Thabs album (Abnormal Detail), actually I think a whole Witchcraft album is going to drop on Iapetus soon.. Hmm... Mizchif and Mavusana (O'da Meesta) did a collabo album in the past... But I think... KONFAB and Ootz would make a sick album together... there are others that come to mind, but I'll jot them down later...