Popularity: 0.4218
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.
Place of birth: Arlington, Texas, USA
Gender: Male
Participated in:
