The second instalment of the three part Colin Mochrie vs. Jesus H. Christ animutation series by Andrew Kepple. The music is "De Kabouterdans" (the lepricondance) from a Dutch kids TV show called Kabouter Plop (lepricorn plop ?). You can obtain the free MP3 of the music here if you like it that much.
The included "St3reo Vision" will actually work if you cross your eyes, but it may give you a headache. That "Slap me round, Olsen clowns" line is going to be spinning in your head for years.