Pentatonix on Twitter: "Our new album 'PTX Presents: Top Pop, Vol. I' will be here in ONE MONTH! Who pre-ordered a digital copy!? https://t.co/GI3Bhn2uuy https://t.co/TXdt7wWKr0" / Twitter
Pentatonix "PTX Presents: Top Pop, Vol. 1" TV Spot - iSpot.tv
Pentatonix - PTX Presents: Top Pop, Vol. 1 | Reverb
Amazon.co.jp: PTX PRESENTS: TOP POP: ミュージック
PENTATONIX - PTX PRESENTS: TOP POP, VOL. I (CD Album)
Pentatonix (Deluxe Version) - PTX Presents: Top Pop Vol. I - Pentatonix 2 CD ... | eBay
Pentatonix First Listen | PTX Presents: Top Pop Vol. I - YouTube