Songs that have stood the test of time.

Simon and Garfunkel Sounds of Silence - recently covered by Disturbed. 

Simple Man - recently covered by Shinedown

Hava Nagila  by unknown, but sang and played by whole bunch of artists and all together too.
Money For Nothing... sang by whole bunch of R&R singers and musicians at a time in famous video.

Hava Nagila of course. (We are, after all, talking about songs that have stood the test of time.) I have no idea what that song is about but I have danced to it many, many times. It's a mitzvah!?!

Dylan's "Like a Rolling Stone" is a great song and covered by many. But his "All Along The Watchtower"is more personal and subversive. Hendrix covered it best but there are many others....