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
Pirates of Penzance – The Ballet! which the company took it on an extended tour to the United States presented by Columbia Artists Management. Gray largely re-choreographed the work for Ballet San Jose for a 2004 revival and retitled "Pirates of Penzance – The Ballet!". In 2008, Orlando Ballet, under the direction of Bruce Marks, toured the ballet in Florida. It was again revived in November 2009 at Ballet San Jose. The "San Francisco Chronicle" reviewer wrote of the revival, "the show is a perpetual motion machine. ... Ebullient, athletic, bright as a picture book and blurrily overstuffed, Ballet San Jose's "Pirates of Penzance" is a