When was the last time you listened to the long version in its (15 minute) entirety? I don't think I ever had, either (the short version even clocks in at 7 minutes).
Totally worth it. There is a whole verse about coping with a friend's mother's subpar cooking.
Ladies and gentlemen, for your listening pleasure, Sugarhill Gang.
Rapper's Delight (Sugarhill)
2. Rapper's Delight (Short Version)