Founding Members and Early Lineup
Pentatonix was formed in Arlington, Texas, in 2011 by Scott Hoying, Mitch Grassi, and Kirstin Maldonado, with Avi Kaplan and Kevin Olusola joining shortly after Forbes. The group won the third season of The Sing-Off on NBC in 2011, which led to a recording contract and their breakthrough into mainstream a cappella Forbes.
The original five-member lineup defined the group's signature sound, blending beatbox, vocal percussion, and pop covers Forbes. Their self-titled debut EP and early YouTube releases built a global fanbase before major label distribution Forbes.
Avi Kaplan's Departure and Solo Career
Exit from Pentatonix
Avi Kaplan announced his departure from Pentatonix in 2017, citing a desire to focus on solo projects and personal growth Billboard. His final performance with the group was in late 2017, after which he began touring independently as a bass vocalist Billboard.
Post-Pentatonix Projects
Kaplan now performs under the name Avi Kaplan and has released solo albums that highlight his low-register vocal range Billboard. He continues to tour and collaborate with other artists, maintaining a presence in the a cappella and folk communities Billboard.
Kevin Olusola's Role and Current Status
Kevin Olusola remains an active member of Pentatonix as the group's beatboxer and cellist Billboard. He has integrated classical cello training with beatboxing, creating signature arrangements for the group Billboard.
Olusola has pursued solo projects, including his Cellobello project, which blends classical and modern performance styles