Boston Pops Esplanade Concert. HATCH SHELL (by the Charles River) Tues., Fri. Sat. even at 8:30.
Harvard University Summer Band. Pops band, with openings for students and adults in all sections. Rehearsals, Wed. eves at 7.
The Cambridge Quartet will perform Brahm's Liebeslieden Walzer, Chavez' Three Nocturnes, Fine's Alice in Wonderland, and solo quartets by Schubert. July 18, 8 p.m., M.I.T.'S HAYDEN COURTYARD.