YouTube cover artists Kurt Hugo Schneider and Sam Tsui are here to show you incredible things -- magic, madness and a mashup, for starters.
Schneider and Tsui cobbled together a three-minute mashup of all 13 songs from Taylor Swift's 1989. The medley flows seamlessly from Swift's chart toppers like "Blank Space" and "Shake It Off," to her lesser known album tunes like "Bad Blood" and "Style."