HCO is comprised of some 45 professional and amateur musicians who
reside predominantly in the eastern suburbs of Cleveland, OH.
Our concerts are presented to the public free of charge.
For more information on HCO or to be added to our mailing
list, please contact
Susan M. Blackwell
President, HCO
P.O.
Box 18413, Cleveland Heights, OH 44118
email: susanmblackwell@hotmail.com