I Guess I'll Have to Change My Plan Lyrics
| Song | I Guess I'll Have to Change My Plan |
| Artist | Gerry Mulligan |
| Artist | Mike Renzie |
| Artist | Cy Coleman |
| Artist | Jonathan Schwartz |
| Artist | Rufus Reid |
| Artist | Donny Osborn |
| Artist | Mel Tormé |
| Artist | Jay Leonhart |
| Artist | Janis Ian |
| Album | Mel Torme' And Friends |
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