Al is very knowledgeable about music. In the years I was doing radio Al was the go to guy for finding that obscure recording that I had been lookiing for sometimes for years. If Al couldn't find more than likely it wasn't available.
Other record collectors such as myself have over the many years relied on Al and Cherry Records as our first choice when looking for rare recordings.
His inventory of used CD's and vinyl recordings cover all genres. My taste are quite eclectic and I do shop other stores. However more often than not I will find it at Cherry records when I couldn't find it anywhere else.