|  Aloha, HI 
										Southwest
															 | 					Sounds of Aloha Barbershop Chorus
									 |  | 
						| Apple Valley, CA 
										Southeast
															 | 					The Hi-Country Harmonaires
									 |  | 
						|  Bakersfield, CA 
										Southwest
															 | 					Golden Empire Chorus
									 |  | 
						|  Barbary Coast, CA 
										Northwest
															 | 					Fog City Singers
									 |  | 
						| Barbary Coast, CA 
										Northwest
															 | 					Fog City Harmonia
									 |  | 
						|  Brea, CA 
										Southeast
															 | 					Vocal Mixology
									 |  | 
						|  California Delta 
										Northeast
															 | 					Voices of California
									 |  | 
						|  California Delta 
										Northeast
															 | 					Stay Tuned
									 |  | 
						|  Central Arizona 
										Arizona
															 | 					Platoon Chorus
									 |  | 
						| Central California 
										Northeast
															 | 					Golden Valley Chorus
									 |  | 
						|  Coachella Valley, CA 
										Southeast
															 | 					Coachella Valley Barbershop Chorus
									 |  | 
						| Conejo Valley, CA 
										Southwest
															 | 					Conejo Valley Harmony Oaks Chorus
									 |  | 
						| Crescenta Valley, CA 
										Southwest
															 | 					Highlanders
									 |  | 
						|  Davis-Vacaville, CA 
										Northeast
															 | 					West Valley Chorus
									 |  | 
						|  El Cajon, CA 
										Southeast
															 | 					Music Masters Chorus
									 |  | 
						| Eureka, CA 
										Northwest
															 | 					Humboldt Harmonaires
									 |  | 
						| Folsom, CA 
										Northeast
															 | 					Folsom Harmony Express
									 |  | 
						| Frank Thorne - D 
										FWD
															 | 					Far Western District
									 |  | 
						| Lake Forrest, CA 
										Southeast
															 | 					SoCal Mix Chorus
									 |  | 
						|  Fresno, CA 
										Northeast
															 | 					Gold Note Chorus
									 |  | 
						|  Fullerton, CA 
										Southeast
															 | 					Orange Empire Chorus
									 |  | 
						|  Greater Los Angeles 
										Southwest
															 | 					Masters of Harmony
									 |  | 
						|  Greater Phoenix, AZ 
										Arizona
															 | 					Phoenicians
									 |  | 
						| Hemet, CA 
										Southeast
															 | 					Hemet Harmonizers
									 |  | 
						|  Inland Empire, CA 
										Southeast
															 | 					Inland Sound
									 |  | 
						| L.A. South Towns 
										Southwest
															 | 					L.A. South Towns Chorus
									 |  | 
						|  La Jolla, CA 
										Southeast
															 | 					Pacific Coast Harmony
									 |  | 
						|  Las Vegas, NV 
										Southeast
															 | 					Silver Statesmen
									 |  | 
						|  Maricopa County, AZ 
										Arizona
															 | 					Southwest Vocal Alliance
									 |  | 
						|  Marin, CA 
										Northwest
															 | 					Marin Golden Gate Barbershop Chorus
									 |  | 
						|  Mesa, AZ 
										Arizona
															 | 					East Valley Barbershop Harmonizers
									 |  | 
						|  Monterey Peninsula, CA 
										Northwest
															 | 					Cypressaires
									 |  | 
						|  Napa Valley, CA 
										Northwest
															 | 					Napa Valley Harmonizers
									 |  | 
						|  Orange Quartet 
										Southeast
														 |  | 
						|  Palo Alto - Mountain View, CA 
										Northwest
															 | 					Peninsulaires
									 |  | 
						| Palomar Pacific, CA 
										Southeast
															 | 					The Music Men
									 |  | 
						|  Pasadena, CA 
										Southwest
															 | 					Pasadena Crown City Chorus
									 |  | 
						|  Placerville, CA 
										Northeast
															 | 					Gold Rush Chorus
									 |  | 
						|  Prescott, AZ 
										Arizona
															 | 					High Mountain Chordsmen
									 |  | 
						|  Reno, NV 
										Northeast
															 | 					Reno Silver Dollar Chorus
									 |  | 
						|  Rincon Beach, CA 
										Southwest
															 | 					Pacific Sound
									 |  | 
						|  Sacramento, CA 
										Northeast
															 | 					Sacramento Capitolaires
									 |  | 
						|  SaddleBrooke, AZ 
										Arizona
															 | 					SaddleBrooke, AZ
									 |  | 
						|  Salt River Valley, AZ 
										Arizona
															 | 					A Cappella Syndicate
									 |  | 
						|  San Diego, CA 
										Southeast
															 | 					Sun Harbor
									 |  | 
						|  San Fernando Valley, CA 
										Southwest
															 | 					Valley Harmony Singers
									 |  | 
						| San Francisco Bay Cities, CA 
										Northwest
															 | 					Gathering of Bay Area Quartets
									 |  | 
						|  San Francisco, CA 
										Northwest
															 | 					Cable Car Chorus
									 |  | 
						|  San Mateo County, CA 
										Northwest
															 | 					The Fault Line A Cappella Chorus
									 |  | 
						|  Santa Clarita, CA 
										Southwest
															 | 					The Harmony Hills Chorus
									 |  | 
						|  Santa Cruz, CA 
										Northwest
															 | 					The Gold Standard Chorus
									 |  | 
						| Santa Maria, CA 
										Southwest
															 | 					Central Coast Chordsmen
									 |  | 
						|  Santa Monica, CA 
										Southwest
															 | 					The Oceanaires
									 |  | 
						|  Santa Rosa, CA 
										Northwest
															 | 					Redwood Chordsmen
									 |  | 
						| Sedona, AZ 
										Arizona
															 | 					Harmony on the Rocks
									 |  | 
						| South Bay, CA 
										Southwest
															 | 					Coastliners
									 |  | 
						|  South Orange County, CA 
										Southeast
															 | 					South County Sound
									 |  | 
						|  Stockton, CA 
										Northeast
															 | 					Stockton Portsmen
									 |  | 
						|  Sun Cities, AZ 
										Arizona
															 | 					Desert Aires
									 |  | 
						|  Temecula, CA 
										Southeast
															 | 					Temecula Wine Valley Harmonizers
									 |  | 
						|  Tucson, AZ 
										Arizona
															 | 					Tucson Sunshine Chorus
									 |  | 
						|  Visalia, CA 
										Northeast
															 | 					Mighty Oak Chorus
									 |  | 
						|  Walnut Creek, CA 
										Northwest
															 | 					Devil Mountain Chorus
									 |  | 
						|  Westminster, CA 
										Southeast
															 | 					The Westminster Chorus
									 |  | 
						|  White Mountains, AZ 
										Arizona
															 | 					High Country Chorus
									 |  | 
						| Yuma, AZ 
										Arizona
															 | 					Desert Sunset Barbershop Chorus
									 |  |