I think you have it.
- The Beatles!!
1964 - 1970 (subjective; only from England):
Songwriters - John Lennon & Paul McCartney, followed by Peter Townshend, followed by Mick Jagger & Keith Richards, followed by Roger Waters, followed by Peter Green, followed by Robert Plant & Jimmy Page.
Most talented musicians (overall different instruments) - Brian Jones, John Paul Jones, Steve Winwood, Paul McCartney, and John Lennon.
Best lead guitarist - Eric Clapton, Jimmy Page, Jeff Beck, Peter Green, Kim Simmonds, David Gilmour, Robin Trower, Keith Richards, John McLaughlin, Robert Fripp, George Harrison, Danny Kirwan, and Tony Iommi.
Best bass guitarist - John Entwhistle, Jack Bruce, Greg Lake, Greg Ridley, and Terry "Geezer" Butler.
Best drummer - Keith Moon, John Bonham, Charlie Watts, and Ginger Baker.
Best Pianist/Organist - Steve Winwood, Jeff Lynne, Keith Emerson, Paul McCartney, and John Lennon.
Vocalists - Mick Jagger, Robert Plant, Roger Daultry, John Mayall, Alexis Korner, Terry Reid, John Osbourne, Steve Marriott, and Chris Youlden.
Anything else?