San Francisco Ballet Salt Lake City later that year, Lew took over as full director of SF Ballet; he held the position until 1976, when Michael Smuin joined him as co-director. Lew Christensen remained SF Ballet co-director until 1984, the year of his death. After leaving the vaudeville circuit in 1935, Harold Christensen danced with American Ballet, San Francisco Opera Ballet, Kirstein's Ballet Caravan, and San Francisco Ballet until his retirement from the stage in 1946. In 1940, his brother Willam invited him to become director of the San Francisco Ballet School, and in 1942 he and Willam purchased the SF Ballet. Harold
Soundwave Festival (San Francisco) Soundwave Festival (San Francisco) Soundwave Biennial Festival (formerly called the Soundwave Series) is a sound, art, and music festival that happens every two years for two months in San Francisco. Soundwave is produced by the 501(c)3 non-profit Mediate Art Group. The festival features diverse local and international multimedia artists working with sound including noise artists, sound artists, improvisers, experimental musicians, composers, avant-garde musicians, vocalists, electroacoustic musicians, classical musicians and rock musicians. The festival focuses on new and unusual performances and art works, often in untraditional environments. Soundwave primarily showcases "sound art," but also explores disciplines such as media art, performance