Cika wannan jumla: A ranar 20 ga Janairu, 2009, yara maza 43 daga SFBC sun yi a bikin rantsar da shugaban kasa
bikin ga Shugaban Amurka Barack Obama a U.S. Capitol, tare da membobin San Francisco Girls Chorus (ƙungiya daban). Sun yi waƙa na minti 20 a gaban miliyoyin masu sauraro.