![Don't Mess Up A Good Thing [Live, Fillmore Auditorium, San Francisco, July 3, 1966]](/storage/19/188171.jpg "Don't Mess Up A Good Thing [Live, Fillmore Auditorium, San Francisco, July 3, 1966]")
Don't Mess Up A Good Thing [Live, Fillmore Auditorium, San Francisco, July 3, 1966] Lyrics
| Song | Don't Mess Up A Good Thing [Live, Fillmore Auditorium, San Francisco, July 3, 1966] |
| Artist | Grateful Dead |
| Album | Rare Cuts & Oddities 1966 |
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