Pirate Radio on 1,795 kHz with Interdasting Songs: It played Buddy Holly's "That'll Be the Day"; then Bob Dylan's "Like a Rolling Stone"; then The Who "We Won't Be Fooled Again"; then played music from "2001 - A Space Odyssey". Then after Sousa's The Stars and Stripes Forever", went off the air. I imagine somebody with an old AM Ham transmitter did it. Really weak, right above noise level.
Read the lyrics to this first three songs to figure out a possible message.