Flea on bass?
Flea? Come on...
My own choices are below.
Best band... The Rolling Stones
Singer... Freddy Mercury. Great showman, versatile voice, played piano as well.
Guitarist... Keith Richards, although Pete Townshend, Brian May, Slash, Steve Jones, Bernard Butler, Angus Young, Johnny Marr, Jeff Beck and Peter Green (pre losing the ability to play thanks to drugs and lunacy) would all be equally valid choices.
Drums... John Bonham. Much as I love Moon, Grohl and Watts, Bonham is just that little bit better than the others.
Bass... Glenn Matlock, although Lemmy, John Deacon and John Entwhistle were close runners as well.
I have to say, I think the vote was restrictive, as there should have been the ability to pick two guitarists, one lead and one rhythm.
My own choice would have been for both Keith Richards
and Pete Townshend. I wouldn't put Hendrix in a band, his playing was transcendent, but far from tight.