The hilarious late '80s aerobics boom has really made a comeback this year: First with a Taylor Swift remix, and now this sketch from Key & Peele. But behind the peppy music—K&P used the actual soundtrack from the '88 Crystal Light Championships—lurks some seriously dark shit.

Season 4 of Key & Peele starts Sep. 24, and they're previewing it with a new rap track, delivered in character as President Obama and his anger translator, Luther. Almost every line is a reference to a previous sketch, and they made sure to hit all the good ones. Sexually.