Local Scenery

Went out to the busy neighbourhood round Pusan National Museum a while back and saw this sign for a club. Again, the English usage sorta makes me giggle. It's a little small in the picture, but it reads like this:

"R U READY?"

U MUST HEAR THIS MUSIC!
U MUST SHAKE UR BODY!
U MUST HAVE A FEELING!

"WHERE?"
"IN DA CLUB ASPIRIN!"