Date of Birth:

Jul 24, 1992 (33 years)

Place of Birth:

Arlington, Texas, USA

Biography:

Mitchell Coby Michael Grassi is an American singer from Arlington, Texas. Known for his high tenor voice, Grassi came to international attention as a founding performer in two groups—the a cappella quintet Pentatonix, and the duo Superfruit with Pentatonix bandmate Scott Hoying.