Lawrence Leo: #PTXThroughTheYears (1/9): 2011 Hey so I’m gonna post a video everyday for 9 days doing short covers of my ptx favorites BY YEAR. Just because i’m feeling a little nostlagic that’s all hehe. I’ve decided to call it #PTXThroughTheYears 😁 Pardon for my voice cracks this is what happens when I “one take” everything lol 😅 #acapellaappstore #cover #pentatonix #ptx #acapella #harmony