Watch: Superfruit Debuts Video 'Goodbye From Lonely'

Pop duo�Superfruit�-- comprised of Mitch Grassi and Scott Hoying, both founding members of 3x Grammy Award-winning, multi-platinum group Pentatonix -- have released the music video for "Goodbye From Lonely." The track is part of the duo's debut album(s) "Future Friends - Part One" and "Future Friends - Part Two."

Superfruit was launched in August 2013 and have since amassed more than 350 million views of their music and comedy videos. Their musical content has ranged from artist medleys -- their Beyonc� medley was hailed "Flawless" by Huff Post and endorsed by Beyonc� herself -- to one-take theatrical performances, such as their "Frozen" and "La La Land" medleys. Buzzfeed declared that "Superfruit has turned your hip-hop faves into Broadway Masterpieces" with their "Hip Hop Goes Broadway" videos, the first garnering nearly 9 million views. Superfruit released an animated video featuring their original song "Bad 4 Us" last October, which was praised by Perez Hilton as "a disco soul jam!"

As members of Pentatonix, the 3x Grammy winners have sold more than 6 million albums in the U.S. alone, received a Daytime Emmy nomination, starred in their very own Christmas Special and performed for hundreds of thousands of fans at their sold-out shows across the globe.

Their YouTube channel boasts over 13 million subscribers, yielding over 2.5 billion video views. Their RIAA certified gold self-titled album debuted at #1 on the Billboard 200 chart while "That's Christmas To Me" has been certified double platinum and "A Pentatonix Christmas" certified platinum.