* Mendelssohn Glee Club of New York City, established 1867.
* The Apollo Club of Boston, established 1871.
* The Orpheus Club of Philadelphia, established 1872.
* The Orpheus Club of Newark, established 1888.
* The Singers' Club of Cleveland, established 1891.
* Apollo Male Chorus, Minneapolis, established 1895.
* Mendelssohn Club of Kingston, N.Y., established 1903.
* The Choral Club of Hartford, established 1907.
* The Orpheus Club, Ridgewood, N.J., established 1909.
* Mendelssohn Club of Albany, New York, established 1909.
* The Men of Orpheus, Lansing, Mich., established 1926.
* Kalamazoo Male Chorus, established 1928.
* Orpheus Male Chorus of Phoenix, established 1929.
* Rochester Male Chorus, established 1930.
* MacDowell Male Chorus, Appleton, Wisc., established 1934.