They released their studio debut PTX, Vols. 1 & 2 in 2014 as well as the album PTX in 2014. Pentatonix’s album That’s Christmas to Me was released in 2014 and reached #2 on the Billboard 200 chart. Their self-titled album was released in 2015 and reached #1 on the Billboard 200 chart. The group’s album A Pentatonix Christmas was released in 2016 and reached #2 on the Billboard 200 chart. The group has won two Grammy Awards and several others awards as well. Hoying is considered a founding member of Pentatonix and sings baritone lead and backing vocals.