Op - Armored Core 2

"Op - Armored Core 2" is a high quality rip of "Op" from Armored Core 2.

Joke
The advertised track is mashed up with "Gangnam Style" by PSY with several of the "op"s and "eyy"s pitch shifted to fit the original track.

Additionally, everything in the description says "op".

Trivia

 * At the time of the rip's upload it was not put into a playlist.