Sing a Song of Patrick SpongeBob SquarePants : Season 4 Episode 38

Patrick writes an annoying song. SpongeBob, however, tells Patrick that the song is great, so they try to get the song played on the radio. The local radio station rejects them, but they manage to play the song after putting the recorder on top of the station's antenna. The song is heard throughout the town, which causes chaos. An angry mob forms and starts to chase the two.