From Dolly Parton country bops to bangers from Swedish pop star Robyn, here are Pentatonix's best cover songs.
Kirstin Maldonado of Pentatonix talks to PopCrush about her debut EP, the future of PTX and how a PowerPoint presentation led to making solo music.
Kirstin from Pentatonix breaks out on her own with 'Break a Little.'
In the video, Avi is accompanied by the rest of his a capella group, who support his decision in solemn silence.
See how the a cappella group's looks have changed over the years.
From the return of Michelle Branch and Lorde to Dua Lipa's big debut, there's a whole lot to look forward to.
Michelle Branch, The Chainsmokers and Pentatonix all have new work ready to drop.
Between big-time returns from STEPS and Michelle Branch and a huge debut from The Chainsmokers, there's a lot to come from pop this spring.
From Beyonce to Adele to Anderson .Paak and A Tribe Called Question -- who had the best 2017 Grammys performance?
DNCE and Pentatonix also join the 'Stayin' Alive: A Grammy Salute to the Music of the Bee Gees' concert, marking 40 years of the 'Saturday Night Fever' soundtrack.