J. W. Pepper & Son sheet music retailer plus links to other musical resourcesChoralNet contains thousands of documents pertaining to the choral profession, and many more links to other sites
San Francisco Bay Area Chorus Directory a directory of choruses in Northern California that perform for the public and/or are open to members of the public
ARHS.NET a search engine and directory service with links to other musical groups plus many other links and services
The Choral Project auditioned touring chorale in San JoseSanta Clara Chorale auditioned group performing a classical repertoire
World Harmony Chorus - choir repertoire from a wide variety of ethnic sources and folk traditions
The Valley Chorale auditioned performance oriented chorale concentrating on sacred, classical, and old standards
Schola Cantorum auditioned group performing a classical repertoire
Stoctet auditioned musical arm of the Studio Theatre of California
Menlo Park Chorus community chorus for popular and classical arrangements often with orchestral accompaniment
Voices in Harmony barber shop quartet harmonies in large group setting
Peninsula Women's Chorus a Palo Alto chorus committed to excellence in performance of diverse and challenging choral literature for women's voices
The Peninsula Clef Hangers A women's chorus of about 30 volunteers who perform winter and spring choral concerts for senior citizens in community