James J. Stamm, who taught music at Taft High School from the 1950s to the 1980s, will be honored by his former students with a tribute concert at 6 p.m. June 1. The program will feature a selection of Broadway songs performed by the school's current concert choir and orchestra, with comments from Ald. Mary O'Connor (41st). Proceeds from ticket sales will be used to replace the music department's piano. Tickets start at $15, and can be bought online.