The last time we checked in on Peter Hollens, he was bringing the a cappella heat hard with his cover of Ed Sheeran's "I See Fire" from "The Hobbit: The Desolation of Smaug." To describe it as "precious" doesn't even begin to do it justice.
This time around, Hollens has teamed up with equally impressive chanteuse, Kina Grannis, to bring a volcanic intensity all over again with their unique rendition of Bastille's hit song, "Pompeii." Seriously, you need to check this out.
If you can't stand the heat of this incredible a cappella performance, get off the Internet. Wait, that's the idiom they always say, right?