The Piano Guys are YouTube sensations who have thrilled audiences across the world with their beautiful arrangements of piano and cello music.
 
Now they’ve mixed “Amazing Grace” with Rachel Platten’s “Fight Song”. But they didn’t stop there, they added a little taste of Scotland.
 
Musicians in kilts playing bagpipes are complemented by the vast landscape of Scotland. They’re joined by the Piano Guys shortly after.
 
Then the songs blend together in harmony. It was so stunning that it had millions of views in just the first week of being released.