This isn't up for debate this is the best band everm comment as you like:

Vocals: Freddie Mercury

Drums: John Bonham

Guitar: Jimi Hendrix

Bsss: John Paul Jones

Keys: John Lord

with vocals your SPOT on! Freddie stands alone in that front!

Drums, John Bonham is a very good choice

Guitar, although I love Jimi! Would prefer Prince on this spot, you don't need a heavy guitar solo when you have Freddie on vocal!

Bass - John Deacon (although you all ready have a Queen member, John plays a very mean bass!!! and he's responsibly for a lot off Great Bass solo's/songs!

Keys? U need keys? Freddie and Prince can play those! Hack! I say Stevie Wonder for variation on the keys!

Damn, what a band!!! to bad can't and never will see the light of day!