(1930-2021) most revered and influential composer-lyricist of the last half of the 20th century; won Pulitzer for Sunday in the Park with George; wrote lyrics for West Side Story, Gypsy; wrote music and lyrics for Passion, Assassins, Company, Follies, A Little Night Music, Pacific Overtures, Sweeney Todd, Merrily We Roll Along, Into the Woods, etc.; mentor to Jonathan Larson, Jason Robert Brown, and LMM