In 1985, Maynor made his debut with the New York City Opera.
As a bass singer,[3] Maynor has sung at Carnegie Hall,[4] and the Metropolitan Opera House in L'enfant et les Sortilege by Maurice Ravel.
Maynor was an apprentice artist at the Bolshoi Opera in Moscow in 1979.
[5] Maynor has recorded with Telarc, Qualiton, Guild, Sony Music Beijing,[6] New World Records and Fleur de son.
[11] Maynor is resident of Trilogy: An Opera Company, in Newark, New Jersey.