Tequila Sunrise by the Eagles. And it's heavily distorted for some reason; I can barely stand the sound. Argh!
ETA:
I think I know what's causing this, though. The turntable I'm playing this on came from a 1973 Sylvania console, and now I've had to put it next to a big receiver. The cords that connect the signal to the receiver are, I think, Monster Cables. They also rub together, metal casing to metal casing, underneath the metal turntable frame. I think, in other words, that the wires are just too thick and the massive amount of highly-conductive metal, including gold plating, is causing a signal issue.