The definitive monthly event of the SF Summer, 2nd Sunday brings together the sun, the sea, and the best sounds around for a guaranteed good time at Kelly's Mission Rock. Chuck Love and his DJ mixing plus live instruments joins a heady group of stalwarts locals including current and former DJDreamteamers M3, Jeno, and Ellen Ferrato. The man of the month, however, is the one and only DJ Dan, the California legend who has played everywhere from the dingiest warehouse break-ins to the glitziest clubs in the world. (SG)