November 27, 2017 by Sassy Girl Pentatonix a cappella excellence! November 28, 2016 Monday 10:47PM SassyA cappella excellence! God Rest Ye Merry Gentlemen – Pentatonix [youtube=https://www.youtube.com/watch?v=ku7ohU1IGls&w=320&h=266] https://www.youtube.com/watch?v=ku7ohU1IGls