Europe
All One Heart Glasgow Threshold Singers
(Glasgow, United Kingdom)
(South Brent, United Kingdom)
(Wageningen, Netherlands)
(London ENG, United Kingdom)
Northeast U.S.
Greater Hartford TC
(West Simsbury, CT)
Mid-Atlantic U.S.
Brandywine Valley Threshold Singers
(Wilmington, DE)
Threshold Choir of Baltimore
(Lutherville, MD)
Hospicare TC
(Ithaca, NY)
Serenity Threshold Singers of Southeastern Pennsylvania
(West Chester, PA)
Lehigh Valley TC
(Whitehall, PA)
Rockbridge Area Threshold Singers
(Lexington, VA)
Southeast U.S.
Athens Threshold Choir
(Athens, GA)
Threshold Singers of the Triangle
(Chapel Hill/Durham, NC)
Threshold Singers of Wake County
(Raleigh, NC)
Smoky Mountain Threshold Singers
(Waynesville, NC)
Midwest U.S.
TS of Richmond, Indiana
(Richmond, IN)
Greater Lafayette Threshold Singers
(West Lafayette, IN)
Hearts, Hands & Voices TC
(Akron, OH)
Jennings Threshold Choir
(Garfield Heights, OH)
Great Lakes U.S.
Fort Wayne Area Threshold Singers
(Fort Wayne, IN)
Goshen Threshold Singers
(Goshen, IN)
Crystal Lake Threshold Singers
(Beulah, MI)
Livonia Area Threshold Singers
(Livonia, MI)
Sail On Singers
(Marquette, MI)
Kenosha Lighthouse Threshold Singers
(Kenosha, WI)
Central U.S.
Pathways Comfort Singers
(Chesterfield, MO)
Dallas By Your Side Singers
(Dallas, TX)
Mexico
Oaxaca Canta
(Oaxaca, Mexico)
New Chapter (Antigua, Guatemala)
(Antigua, Guatemala)
Rocky Mountains U.S.
Song of the Mountain TS
(Colorado Springs, CO)
Gunnison Valley Threshold Singers
(Crested Butte, CO)
Crestone Threshold Singers
(Crestone, CO)
Grand Valley TS
(Grand Junction, CO)
Greater Yellowstone Threshold Singers
(Bozeman, MT)
Southwest U.S.
Southern California
Northern California
Meadow Vista TS
(Meadow Vista, CA)
Sutter Care at Home Threshold Singers
(San Francisco, CA)
Pacific and Southeast Asia
Reflections TS of Christchurch
(Christchurch, New Zealand)
Brisbane TC
(Brisbane, Australia)
Maleny Vigil Threshold Singers
(Maleny, Australia)
Northwest U.S.
Chilkat Valley TC
(Haines, AK)
Heart of Oregon Threshold Singers
(Bend, OR)
Columbia Gorge Threshold Singers
(Hood River, OR)
Haven Threshold Choir
(Bellingham, WA)
Kitsap Threshold Singers
(Port Orchard, WA)
Port Townsend TC
(Port Townsend, WA)
HeartSongs TC of Stanwood
(Stanwood, WA)
Canada
Alpine Voices TC
(Canmore, Canada)
Voices of Compassion TC
(Edmonton, Canada)
Bowen TS
(Bowen Island, Canada)
Pure Joy Threshold Singers
(Campbell River, Canada)
Kamloops Threshold Singers
(Kamloops, Canada)
Toronto Threshold Singers
(Toronto, Canada)