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
San Francisco LovEvolution San Francisco LovEvolution LovEvolution (formerly San Francisco LovEvolution and San Francisco LoveFest) was a technoparade and festival that occurred annually in the Bay Area in late September and early October. From its inception in 2004 to 2009, the parade included 25 floats and started at San Francisco's 2nd and Market Streets. The parade continued all the way to San Francisco Civic Center Plaza. The 2009 parade drew over 100,000 people. The parade has its origins in Berlin's Loveparade which began in 1989. In 2003, the city denied the parade a permit and the event moved to San Francisco. In 2004,