Chrissy Costanza - Beauty And A Beat,Chrissy Costanza - Not Over You,Chrissy Costanza - One More Night,Chrissy Costanza - Thinking,Chrissy Costanza - Catch My Breath,"Heart Attack" - Demi Lovato (Sam Tsui & Chrissy Costanza of ATC),Chrissy Costanza - "Feel Again" (HD Tribute),"Good Time" - Owl City & Carly Rae Jepsen - Official Cover video (Alex Goot & Against The Current),Chrissy Costanza - All I Want For Christmas Is You, Chrissy Costanza