Founded in 1911, the internationally acclaimed San Francisco Symphony has long been an important part of the city's cultural life under such legendary conductors as Pierre Monteux and Seiji Ozawa. In 1995, Michael Tilson Thomas took over from Herbert Blomstedt; he has led the orchestra to new heights and crafted an exciting repertoire of classical and modern music. The season runs September through June. Summer symphony activities include a Summer Festival and a Summer in the City series. Tickets are very hard to come by, but if you're desperate, you can usually pick up a few outside the hall the night of the concert. Also, the box office occasionally has a few last-minute tickets.