The National Academy of Popular Music presents the Songwriters Hall of Fame Virtual Museum, with biographies, discographies, audio clips, photos, and links to purchasable materials on dozens of American songwriters from 1600 to the present. The SHoF was founded in part by Johnny Mercer, Sammy Cahn, and Frank Sinatra, and to date features 312 inductees. Found while looking for information on Sammy Cahn, who wrote hundreds of popular songs, including "Let It Snow" (with Jules Styne), "Love And Marriage," "Come Fly With Me," "The Last Dance," "High Hopes," and "My Kind of Town" (all with Jimmy Van Heusen, all for Frank Sinatra). (Oddly, I was inspired to search for Sammy by perhaps a lesser work, "California," which Sinatra recorded in 1963.)
Check out the 2003 nominees.