Philip Glass turned 75 last year, and just like many other music institutions the Fondazione Musica per Roma has celebrated with a series of initiatives dedicated to Glass. This performance stars Glass himself playing a selection of his most recent and intensely personal compositions with help from young violinist Tim Fain. Auditorium Parco della Musica, Viale P. de Coubertin, tel 892982, www.auditorium.com.