D
Big Apple Chorus, Manhattan Chapter Of The Society For The Preservation And The Encourage
317 Bay Avenue, Halesite NY 11743-1136
(631) 223-2911
H
Canterbury Choral Society
428 W California Avenue # 100, Oklahoma City OK 73102-2424
(405) 232-7464
P
Choral Arts Society-Washington
5225 Wisconsin Avenue NW # 603, Washington DC 20015-2024
(202) 244-3669