Deserving of the Songwriters Hall of Fame

Vote for the greatest songwriters that have been overlooked by the Songwriters Hall of Fame. You can see who has already been inducted at:
http://songwritershalloffame.org/inductees_by_era.asp

The 2010 Inductees are -- (The # indicates their position on this list at the time of their induction announcement)--Bob Marley (5); Leonard Cohen (86); Sunny Skylar (109); Laura Nyro (139); Jackie DeShannon; Johnny Mandel; David Foster; members of Earth Wind & Fire; Jess Stone; Tom Adair & Matt Dennis

The 2009 Inductees are -- (The # indicates their position on this list at the time of their induction announcement)--Jon Bon Jovi and Richie Sambora (108); Felix Cavalieri and Eddie Brigati from The Young Rascals (100); Roger Cook and Roger Greenaway (95); Crosby, Stills & Nash (29); Galt Macdermot, James Rado and Gerome Ragni (119); Stephen Schwartz (90)

The 2008 Inductees are -- (The # indicates their position on this list at the time of their induction announcement)-- John Sebastian (114); Alan Menken (95); Loretta Lynn (100); Albert Hammond (97); Desmond Child (111)

The 2007 Inductees are -- (The # indicates their position on this list at the time of their induction announcement)-- Tom Black (148); Jackson Browne (46); Irving Burgie (122); Michael Masser (119); Bobby Weinstein and Teddy Randazzo (149)

The 2006 Inductees were -- (The # indicates their position on this list at the time of their induction announcement)-- Thom Bell(58); Mac Davis(118); Will Jennings(97); Sylvia Moy and Henry Cosby(65)

I'm looking for suggestions. Below I have listed over 100 songwriters (with the artists that performed their songs in parenthesis). In my list here, I'm not including songwriters that have already been inducted like Lennon, McCartney, Dylan, Springsteen, Sting, Clapton, Queen, Little Richard, Dolly Parton, Ray Charles (who got a lifetime Achievement award) or Billy Joel, etc. I only want to bring attention to the ones that are being overlooked.