Listening via the Berlin, Maryland, SDR, which has a fair to good signal ...
2205 UTC: Upbeat instrumental jazz music.
2207 UTC: Sounds like some transmitter issues, but the music's still going.
2209 UTC: New song starts, again it's instrumental-only contemporary jazz.
2213 UTC: Loud interference tone mixing with the music; did another station sign on an adjacent frequency?
2216 UTC: New mellow jazz song.
2224 UTC: OM on the mic with Yeah Man Radio ID, saying they're testing and may be on a different frequency later. Then more instrumental jazz. That earlier interference seems to be gone.
2231 UTC: Off.