Mitch Grassi
If you’re an acapella fan, then you probably didn’t miss ‘Pentatonix’; The band which gained worldwide recognization after its win at NBC’s ‘The Sing-Off,’ 2011, bagged $200,000 -pretty good start, eh. So, here we are talking about one of the key members of ‘Pentatonix,’ Mitch Grassi, and the envying fortune he accumulated through his decade …