Here is the full list of all 8 Disco Destruction achievements.
"You played shitty music" he said. And he was trying to be polite.
What exactly did you expect to happen?
You pulled the lever. You got an achievement. This is a good game. 5/5.
Power up! Money... down.
You're scratching... your way through education!
Congrats! You played "City" music. We mean, music that the city likes!
Every good DJ should be lost inside the folders of the filesystem once in a while.
So... much... money....