Chapter Interested In Select a Chapter Adelaide Threshold Singers Agate Pass TC Albuquerque TS Alpine Voices TC Antigua Threshold Singers Arcata TC Aromas TC Asheville Threshold Choir Austin TC Bakersfield TC Ballina Threshold Singers Bedside Singers Amsterdam Bedside Singers Wageningen Bellingham TS Berkshire TC Bloomington TC Blue Ridge TC Boulder Threshold Singers Bowen Threshold Singers Bridge to Peace TC Brisbane TC Butte Montana Threshold Singers Cache Valley Threshold Singers Cadence Singers Casco Bay Threshold Singers Central Sierra TS Charlottesville Threshold Singers Chicory Threshold Singers Chilkat Valley TC Circle of Hearts TC Clallam County TC Coastside TC Columbia Gorge Threshold Singers Comox Valley TC Crestone Threshold Singers Crystal Lake Threshold Singers Davis TC Detroit Area TS Diablo Valley Threshold Singers East End Threshold Singers Eugene TS Evergreen TS Flagstaff TC Fort Collins Threshold Singers Garden State TC Gentle Voices TS Grand Rapids TC Grand Valley TS Great Lakes Erie TC Greater Hartford TC Greater Lafayette Threshold Singers Greater Yellowstone Threshold Singers Gunnison Valley Threshold Singers Haven Threshold Choir Hawkeye Threshold Singers Healing Threshold Singers Heart of London TS Heart of Oregon Threshold Singers Heart of the Valley TS HeartSongs TC of Stanwood/Camano Hospicare TC Hospice of Northwest Ohio TC Hospice of SLO County TS Kishwaukee Threshold Singers Lake County IL Threshold Singers London Ontario Threshold Choir Long Bay TS Lovely Loon TC Lower Columbia TC Lower Hudson Valley Threshold Singers Marin TC Meadow Vista TS Meadowlark Threshold Singers Melbourne TC Menomonie TS Mile High TS Modesto Threshold Singers Montgomery Hospice TC Moon Over Mountains TC MoorHeart Threshold Singers Nampa Threshold Singers Napa Valley TC Nelson Threshold Singers New Chapter (Amberley, NZ) New Chapter (Apache Junction AZ) New Chapter (Bangalore INDIA) New Chapter (Brookfield CT) New Chapter (Columbia MO) New Chapter (Concord NH) New Chapter (Glenwood Springs CO) New Chapter (Hurleyville NY) New Chapter (Kingston NY) New Chapter (Madison WI) New Chapter (Milwaukee WI) New Chapter (New Denver BC) New Chapter (Reading PA) New Chapter (Sale VIC, Australia) New Chapter (San Fernando Valley CA) New Chapter (Tecate MX) New Chapter (Terre Haute IN) New Chapter (Todos Santos MX) New Chapter (Woodbury CT) New Chapter (York, UK) Northern Kentucky Threshold Singers Oaxaca Canta Ogden Threshold Singers Orange County TC PREParatory Chapter Pathways Comfort Singers Peaceful Pathways Threshold Singers Peninsula Threshold Choir Philadelphia TS Phoenix West TC Pikes Peak TS Placerville TS Port Townsend TC Portland Threshold Singers Providence Threshold Singers Pure Joy Threshold Singers Rainbow TS Redbud Threshold Singers Reflections TS of Christchurch Ridgway TC RiverSong Threshold Choir Rockbridge Area Threshold Singers Sacramento TC Sail On Singers Salem TS Salt Lake Valley Threshold Singers San Francisco TC Santa Barbara Threshold Singers Santa Cruz TS Saskatoon TS Seattle TS Sheffield Threshold Singers Shepherdstown Threshold Singers Small Harmonies Song of the Mountain TS Sonoma County Threshold Singers South Bay TC South Jersey Threshold Singers South Seattle Threshold Singers South Sound TS South Woods Threshold Singers Stillwater Hospice Threshold Singers Stockholm Bedside Singers Sunflower TC Sunshine Coast TC Sutter Care at Home Threshold Singers Sydney Threshold Choir TC At Large TC Miami University TC of New York City TC of Pacific Grove TC of West Wales TC of the Palouse TS at Groton Hill Music TS of Ann Arbor TS of Cincinnati TS of Hendricks County TS of Madison TS of North San Diego County TS of Richmond, Indiana TS of Washington DC TS of the Chippewa Valley TS of the Lowcountry Tallahassee Area Threshold Singers Taos Threshold Singers Threshold Choir Cleveland Threshold Choir Nola Threshold Singers North Shore Threshold Singers of Hot Springs Threshold Singers of Indianapolis Threshold Singers of Rochester Threshold Singers of San Antonio Threshold Singers of Wheaton Threshold Singers of the East Bay Threshold Singers of the South Hills Threshold Singers of the Triangle Toronto Threshold Singers Tucson TC Twin Cities Threshold Singers Ultra Sounds Threshold Singers of Boca Raton Valley of the Moon TC Vancouver TC Vashon TC Victor Valley TS Voices of Compassion TC Voices of Love TC Westerly Threshold Singers Westside TC Whidbey Bedside Singers Worland Threshold Singers Yellow Springs Threshold Singers Yuba Spirit Threshold Singers