Nathan Granner is an American tenor who performs in opera and oratorio, as well as more popular genres. He has toured the United States and appeared on PBS as a member of The American Tenors, a vocal trio created by Frank McNamara. In 2003, their album was No. 5 on Billboard's Crossover Classical Chart.
Granner trained at the University of Missouri"Kansas City conservatory where he graduated in vocal performance in 1996. He made his operatic debut in 1998 as Ferrando in the Wolf Trap Opera Company production of Cosė fan tutte. Other notable performances include Celestiano Medeiros/Lowell in the world premiere of Anton Coppola's opera Sacco and Vanzetti at Opera Tampa (2001), and Remus in the Opera Theatre of Saint Louis production of Scott Joplin's Treemonisha (2000).