San Francisco Girls Chorus regularly with renowned artistic partners, including the San Francisco Opera and San Francisco Symphony. The Premier Ensemble has also performed with numerous esteemed Bay Area ensembles such as New Century Chamber Orchestra, San Francisco Ballet, San Francisco Film Festival, Chanticleer, Kronos Quartet, Berkeley Symphony, ODC/Dance, the Joe Goode Performance Group, San Francisco Contemporary Music Players, and others. Regularly serving as cultural ambassadors for the Bay Area, the Premier Ensemble has undertaken ten international tours. one of which was in July 2007 when the ensemble represented the United States in the World Vision Children's Choir Festival in Seoul, South Korea, and
San Francisco in the 1970s San Francisco continued to contribute significantly to San Francisco in the 1970s. The black population of San Francisco peaked in the early 1970s; in 1972 one in seven citizens was black. Many African-American residents still lived in the Fillmore district, which had given birth to a thriving jazz scene and been called the Harlem of the West in the 50s and 60s. However, urban redevelopment began to push blacks out of the Fillmore in the late 1960s; by 1980 San Francisco's black population had decreased by 10%. Some Japanese-Americans had returned to the Fillmore after their internment during World War