The first time Grammy-winning producer and songwriter Buddy Cannon received a song idea from Willie Nelson via a text message, it shocked him. The message was the beginning of what became “Roll Me Up,” a musical living will of sorts that ended up on Nelson’s 2012 album Heroes. “It’s the strangest thing I’ve ever done… <a href="http://www.cmt.com/news/1780628/willie-nelson-turns-84-with-gods-problem-child/" title="Read Willie Nelson Turns 84 With God’s Problem Child“>Read more »