A very hard for beginners but and easy to grab around for more advanced people.I spent a lot of time doing this by ear as i am a guitar player.Here is a link to the awesome youtube video:
https://www.youtube.com/watch?v=WM8bTdBs-cw This song is a very emotional song and it is about a soldier who lost his vision legs and arms.I am warning you that you might cry if you listen to the lyrics or even look at then so you have been warned.