San Francisco the San Francisco Ballet, while the San Francisco Symphony plays in Davies Symphony Hall. The Fillmore is a music venue located in the Western Addition. It is the second incarnation of the historic venue that gained fame in the 1960s, housing the stage where now-famous musicians such as the Grateful Dead, Janis Joplin, Led Zeppelin and Jefferson Airplane first performed, fostering the San Francisco Sound. San Francisco has a large number of theaters and live performance venues. Local theater companies have been noted for risk taking and innovation. The Tony Award-winning non-profit American Conservatory Theater (A.C.T.) is a member of
San Francisco Ballet de Coteau's battle with terminal cancer forced him to step down from the position. Emil de Cou, who had been serving as conductor since 1995, then assumed the role of music director, leading the Orchestra until 2001, when he left to join Washington D.C.'s National Symphony Orchestra. He was replaced by first associate conductor Jean-Louis LeRoux, who then left the interim position in 2003 and was succeeded by Andrew Mogrelia. In 2005, Mogrelia left in order to focus on his duties as music director at San Francisco Conservatory of Music. That same year, Martin West, frequent guest conductor for the