Where was Lindsey Stirling 's music video filmed ?
Stirling 's collaborations with other musicians and singers have included Shaun Barrowes ( " Do n't Carry It All " – The Decemberists ) , Jake Bruene and Frank Sacramone ( " Party Rock Anthem " – LMFAO ) , Tay Zonday ( " Mama Economy " ) , Peter Hollens ( " Skyrim " , " A Thousand Years " , " Game of Thrones " and " Star Wars " ) , Alisha Popat ( " We Found Love " ) , John Allred ( " Tomb " ) , Amiee Proal ( " A Thousand Years " ) , Megan Nicole ( " Starships " ) , The Piano Guys ( " Mission Impossible " ) , Debi Johanson ( " River Flows In You " , " Phantom of the Opera " ) , Sam Tsui ( " Heads Up " ) , Tyler Ward ( " Thrift Shop " ) , Kurt Hugo Schneider ( " Pokemón Dubstep Remix " and " A Thousand Years " ) , John Legend ( " All of Me " ) and Pentatonix ( " Radioactive " ) .