San Francisco Gay Men's Chorus Australia, Canada and across the United States, in such venues as Carnegie Hall in New York City, Kennedy Center in Washington, D.C., the Sydney Town Hall, Jay Pritzker Pavilion in Chicago and "Salle Wilfrid Pelletier" in Montreal. The Chorus has appeared and collaborated with numerous celebrities and arts organizations, including: San Francisco Symphony, Berkeley Symphony Orchestra, San Francisco Opera, Marin Opera, Opera By The Bay (Sausalito), San Francisco Ballet, The Women's Philharmonic, the Community Women's Orchestra, the Bay Area Rainbow Symphony, Holly Near, Deborah Voigt, Lisa Vroman, Carol Channing, Michael Feinstein, Florence Henderson, Nell Carter, Megan Mullally, Sir Ian McKellen,
Sega Studios San Francisco was to be used for a massively multiplayer online role-playing game called "Proteus", a successor to "Star Wars Galaxies". Development of Pangaea was halted in 2004 after Lucasarts reorganized under Jim Ward. Some of the ideas later informed the design of the studio's internal Riders engine used on "" and "Iron Man". Sidecar was a standalone UI authoring tool and SDK. Sidecar was used on several projects both internally and externally, among them, "", by Z-Axis. Sega Studios San Francisco Sega Studios San Francisco, formerly known as Secret Level Inc, was an American video game developer based in San Francisco,