Facebook (Choral Cosmo)
Ms. Keiko Kagawa ( Our Music Director, Conductor )
Community Opera
Community Opera Blog
Aldersgate UMC (Where we practice every Wednesday night.)
Ensemble Shiki in SF
San Francisco Forest Choir
Harmony '84
Chorale May
JCFNC ( Japanese Choral Federation of Northern California )
善通寺混声コール
Prince of Peace