"Chop Chop Master Onion's RAP (Cool Mode) - PaRappa the Rapper" is a high quality rip of the Cool Mode of "Chop Chop Master Onion's RAP" from PaRappa the Rapper.
Jokes[]
At 0:06, the song "Rap Battle: Ryu vs. Ken" by Starbomb gets mashed up with the instrumental of the advertised track. At 1:45, the word "scrotums" from the rap battle is replaced with "Nutshack".