I'm My Own Grandpa performed by Jerry Garcia & David Grisman
- Original Artist Lonzo & Oscar
- From the release America's Greatest Country Comedians (Album)
- Total Plays 1 time by Jerry Garcia & David Grisman
- 13 times by 7 artists
- First Played in Concert May 11, 1992 at The Warfield, San Francisco, CA, USA
- Most Recently Played May 11, 1992 at The Warfield, San Francisco, CA, USA
