J.Y. Park praises MAMAMOO on 'Party People' + performs medley of J.Y. Park's hits

On October 22 KST, MAMAMOO and B1A4 both appeared on the show to perform for everyone. To give everyone an amazing show, MAMAMOO brought out their hit songs medley which included "You're the Best", "Mr. Ambiguous", and "Decalcomanie". In addition to this, the group performed a J.Y. Park special highlight medley consisting of J.Y. Park's "Honey", "Swing Baby", "Elevator", and much more while even including the famous 'half-air-half-sound' quote.