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.
The Wonderful World of Disney: Magical Holiday Celebration (2020)
as Self - Pentatonix
The Wonderful World of Disney: Magical Holiday Celebration (2019)
as Self - Pentatonix
A Very Wicked Halloween: Celebrating 15 Years on Broadway (2018)
as Self - Performer
