Ed Wallace “Wheels” all about the auto industry then included “The backside of American History” which I find very entertaining, expansive, and informative. Saturdays only-8-1 CDT
Worked for me. A lot of old records were brought back to life with black silent backgrounds. Once you set up your cleaning area and have a helper it only took me a couple of hours to clean maybe 2 dozen records. These were all very old and dirty never had been cleaned LP’s. Some of them had to go for a double treatment. Full disclosure though-I have not tried other methods.