John Burroughs "Powerhouse" 2009
21:48
John Burroughs "Powerhouse" 2024
21:26
John Burroughs "Powerhouse" 2016
21:01
In Sync @ Burbank High's Pop Show 2013
31:28
Act 2 More Joyful Sounds of the Season
20:59
JBHS Powerhouse 2012 - Dig HD
21:44
John Burroughs "Powerhouse" 2014 - SoCal
30:23
JBHS VMA Powerhouse - Hanover/Lee Davis Festival of Choirs - Grand Champions! 3-18-2017
21:40