Piano Guys' Mash-Up of 'Fight Song' and 'Amazing Grace' Made My Heart Soar!

https://www.youtube.com/watch?v=mOO5qRjVFLw;http://i.ytimg.com/vi/mOO5qRjVFLw/0.jpg;https://www.youtube.com/watch?v=mOO5qRjVFLw;