When you posted the youtube link I went to see it, and I really liked the song. It was really catchy. I liked it so much, I looked at her other videos. I found the one where she explains how to play it, and I picked up one of my 4 guitars for the first time in the last year. I am now singing and playing at the same time (something I could never do earlier) and getting better at my guitaring skills. Thanks.