Owl City feat. Demi Lovato - Heart Gold Attack HD

Official Facebook page: https://www.facebook.com/officialartifex Official SoundCloud profile: https://soundcloud.com/artifexmusicofficial Official Twitter profile: https://twitter.com/artifex_music Official Google+ page: https://plus.google.com/+V7MBRIOfficial I mixed these songs together because in many parts of them they are made with the same chords progression. If you like this mash-up, please "THUMBS UP", SHARE and SUBSCRIBE! Enjoy! I used: Demi Lovato - Heart Attack (Official Instrumental) Owl City - Gold Owl City - Gold (Studio Acapella) Download the mash-up from here: https://mega.co.nz/#!1IlAVBJL!GUyQogtHoaCl7zPrs6QRxnfGatFkZEA2zVfILLiXZTs