The Clarosa Quartet, featuring pianist Natalie Zhu and members of the Philadelphia Orchestra, will perform a chamber concert at Reform Congregation Keneseth Israel. The program includes works by Haydn, Martinu, and Brahms. The concert will take place on October 25th at 1PM, with a pre-concert discussion and post-concert reception included. Tickets are $30 for adults and free for students ages 23 and younger.