Randy VanWarmer - I Guess It Never Hurts To Hurt Sometimes

I need a Foghat expert! My mother and father attended a Foghat concert on October 27th, 1990 at the Buzzsaw in Albany, Oregon. My mother, who worked at the Buzzsaw at that time (and also apparently served the band a meal) claims that both Rod Price and Lonesome Dave were present at said show. My father also backs up this claim. Curious about this, I looked up the band line up changes a few moments ago, and according to Wikipedia, neither were in the band at that time. Can someone help solve this mystery for my family and I? Thanks for reading!