"Mirrors" - Justin Timberlake (Sam Tsui & Kurt Schneider Cover) (+playlist)

Beautiful voice!!! awesome cover!  I love all of them <3

"Just Give Me A Reason" - Pink ft Nate Ruess (Sam Tsui & Kylee Cover) (+...

CUPS!! - Pitch Perfect - Sam Tsui, Alex G, Kina Grannis, Kurt Schneider ...

"Wrecking Ball" - Miley Cyrus (Sam Tsui & Kylee) (+playlist)

We Found Love - Lindsey Stirling (VenTribe)

Radioactive - Lindsey Stirling and Pentatonix (Imagine Dragons Cover)

Elements - Lindsey Stirling (Dubstep Violin Original Song)