Scruffy and eclectic, Kim's crystallizes the downtown music scene. Its top-20 list is a long, long way from the Top 40; instead, there's a mix of electronica, jazz, lounge, and experimental. Subway: 6 to Astor Pl. Other locations: 144 Bleecker St., between Thompson St. and La Guardia Pl., Greenwich Village, PHONE: 212/260-1010; Subway: A, C, E, F, V to W. 4th St./Washington Sq. 2906 Broadway, between W. 113th and W. 114th Sts., Morningside Heights, PHONE: 212/864-5321; Subway: 1, 9 to 116th St.