Me and Bobby Mcgee

At one point in the early 70s, you could find three versions of this song on the jukebox:

1. Gordon Lightfoot's/a>. iirc, this was the first one released.
   
2. Kris Kristofferson (the author). He sounds drunk on this version.
   
3. Janis Joplin's, the one that most of us remember.