Frank Sinatra and Willie Nelson may seem like an unlikely pair. Sinatra was a crooner known for hanging out in Las Vegas with his Rat Pack buddies and a stiff drink. Nelson, on the other hand, is more ...

Frank Sinatra is arguably the most renowned male vocalist of all time. That being so, the question isn’t who likes Sinatra, it’s who doesn’t. Well, there is one musician who adores the man ...