A Cappella Showcase, Aberdeen Chorus, Agoura Hills Harmony, Altoona Chorus

Barlow Trail Chorus, Bay Area Showcase Chorus, Buffalo Gateway Chorus, The Belles of Three Spires

Camellia City Chorus, Canadian Showtime Chorus, Cape Shore Chorus, Capital Accord Chorus, Capital City Chorus, Capital Connection, Capitaland Chorus, Carolina Harmony Chorus, Cascade Winds, Celebrity City Chorus

Danville Chorus, Diamond State Chorus, Dutch Pride

Cheshire Chord Company, Elkridge Sweet Adelines

Fairbanks Frontier Chorus, Fiesta Chorus, Forth Valley Chorus, Fox Valley Chorus, Friendship VII Chorus

Geelong Harmony Chorus, Gem City Chorus, Georgia Connection, Goldcoast Chorus, Gothia Barber Girls Chorus, Grand Harmony, Great Lake Sound, Great Lakes Chorus, Greater Dallas Chorus, Greater Harmony Chorus

Happy Singers, Harborlites Chorus, Harborlites Chorus - Huntington Beach, CA, Harmony Heights Chorus, Harmony in Motion, Harmony in Paradise Chorus Inc., Heart of Illinois, Heart of New Jersey Chorus, Heart of Ohio Chorus, Heart of Rhode Island

Harborlites Chorus, Melodeers Chorus, North Metro Chorus, Ramapo Valley Spotlight Chorus, Rich-Tones, San Diego Sweet Adelines, Toast of Tampa, Valley Forge Chorus

Jacksonville Harmony Chorus, Jersey Sound, Jet Cities Chorus

Kansas City Chorus

Lace City Singers, Nottingham, UK, Ladybirds - Barbershop Harmony Singers, Liberty Belle Chorus, Lions Gate Chorus, London Chapter

Melodeers Chorus, Metro Mix, Millstone Valley Chorus, Mission Valley Chorus, Mission Viejo Chapter of Sweet Adelines, Mollyockett Chorus, Montreal Chapter, Mount Sugarloaf, The Merrimack Valley Chorus

North Metro Chorus, Northern Blend Chorus

O.K. City Chorus, Ocean Bay Sweet Adelines, Oklahoma Jubilee

Pacific Empire Chorus, Pacific Sound Chorus, Palo Duro Metro Chorus, Pennine Chimes, Phoenix Ladies Harmony Club, Pomona Valley, Post Road Chorus, Potomac Harmony Chorus, Prairie Echos Chorus, Prairie Winds Chorus

Ramapo Valley Spotlight Chorus, Red River Valley Chorus, Rhythm of the River Chorus, Rich-Tones, River Bend Chorus, River Blenders Chorus, River Valley Chorus, Riverport Chorus, Rochester Chorus, Rogue Valley Chorus

San Diego Sweet Adelines, Scioto Valley Chorus, Sea Valley Chorus, Seaway Sounds, Sheffield Ladies' Barbershop Harmony Chorus, Silver Lining, Skyline Chorus, Smoky Mountain Harmony, Song of Atlanta, Sound Celebration Chorus

Texas Harmony Chorus, Texas Star Chorus, Texas Tempo, The Tucson Horizon Chorus, Toast of Tampa, Treblemakers, TuneTown Show Chorus

Upper Chesepeake Chorus

Valley Forge Chorus, Valley of Fire, Velvet Hills, Verdugo Hills Showtime Chorus, Vermillion Valley Chorus, Vienna-Falls Chorus

Wayside Chorus, Welwyn Harmony Chorus, West Shore Chorus, Westcoast Harmony Chorus, Whangarei Harmony Chorus, White Rossettes, Wilderness Road Chorus, Willamette Sound Chorus, Wings of Harmony Chorus, Women of Note

Yankee Maid Chorus, York Highlands Chorus

Zumbro Valley Chorus