Early Music Performance Ensembles in the United States

• Early Music America Organizational Members:
  Dance Ensembles, Music Ensembles, Period Orchestras, Presenters & Festivals, Recording Companies, Artist Representation, Service Organizations, Vendors
• Handel & Haydn Society
• New York Collegium
• Portland Baroque Orchestra

San Francisco Bay Area Music Organizations

• Chanticleer
• Philharmonia Baroque Orchestra
  
• MusicSources
• San Francisco Bach Choir
• San Francisco Classical Voice (concert reviews)
• San Francisco Early Music Society
• San Francisco Opera
• San Francisco Symphony

Online Bach Resources

• American Bach Society
• Bach Cantatas Web Site
• Cantata Texts
• Jan Hanford's JSBach.org site
• Online Scores (piano/vocal and full)

Early Music Support Organizations

• Early Music America
• Early Music Guide (earlymusicguide.com)

Bay Area Concert Listings

• San Francisco Arts Online