This list shows how lost the R&R HOF truly is when Emerson, Lake and Palmer can't even get a nomination.
They may yet make it. They were first eligible in 1996. As I said above, I don't fully understand the HOF's processes.
They aren't even the group/artist that has been eligible the longest, and is not yet in. Here's a list (not that I feel that all of them should be in; just providing this as info):
Artist/Group -- Years Snubbbed -- # of times nominated
Johnny Burnette and the Rock N Roll Trio -- 36 -- 0
Connie Francis -- 34 -- 0
Link Wray -- 34 -- 2
Carole King -- 33 -- 1
Jan & Dean -- 32 -- 0
The Marvelettes -- 31 -- 2
Mary Wells -- 31 -- 2
The Spinners -- 31 --3
Dick Dave -- 30 -- 0
Peter, Paul & Mary -- 30 -- 0
Toots & the Maytals -- 30 -- 0
The Zombies -- 28 -- 3
The Guess Who -- 27 -- 0
Jim Croce -- 26 -- 0
Love -- 26 -- 0
MC5 -- 26 -- 3
The Monkees -- 26 -- 0
Scott Walker -- 26 -- 0
Tommy James & the Shondells -- 26 -- 0
Captain Beefheart -- 26 -- 0
Procol Harum -- 25 -- 1
Gram Parsons -- 25 -- 3
Harry Nilsson -- 25 -- 0
Silver Apples -- 24 -- 0
Steppenwolf -- 24 -- 0
T. Rex -- 24 -- 0
Can -- 24 -- 0
Jethro Tull -- 24 -- 0
The Carpenters -- 23 -- 0
King Crimson -- 23 -- 0
Nick Drake -- 23 -- 0
Three Dog Night -- 23 -- 0
Warren Zevon -- 23 -- 0
Kraftwerk -- 22 -- 4
Emerson, Lake & Palmer -- 22 -- 0
Sparks -- 21 -- 0
Thin Lizzy -- 21 -- 0
War -- 21 -- 3
The Doobie Brothers -- 21 -- 0
Big Star -- 20 -- 0
Neu! -- 20 -- 0
Roxy Music -- 20 -- 0
Barry White -- 19 -- 0
New York Dolls -- 19 -- 0
Bad Company -- 18 -- 0
Brian Eno -- 18 -- 0
The Commodores -- 18 -- 0
Judas Priest -- 18 -- 0