Main Theme (Extended Mix) - Pong

"Main Theme (Extended Mix) - Pong" is a high-quality rip of the extended mix of "Main Theme" from Pong.

Joke
Pong contains no soundtrack; instead, this rip begins with sound effects from the game. The sound effects play increasingly quickly until they form a melody. This quickly leads into a medley mashup of various sources, mostly involving channel memes.

Trivia

 * "Astronaut in the Ocean" having its melody changed to "Bad Apple!!" is a reference to this Twitter post.