#PTXKUL: Pentatonix Proves They’re Aca-Awesome Without Instruments
One thing that has always intrigued us is how an a cappella group is able to sing in perfect pitch ...
Pentatonix cover Daft Punk
Hype’s Exclusive: Getting The Perfect Pitch With Pentatonix
Pentatonix holds the perfect pitch. Formed in 2011, Pentatonix comprises of 5 a capella vocalists; Scott Hoying, Mitch Grassi, Kirstie Maldonado, Avi Kaplan and Kevin Olusola. ...