To begin the collaboration project between NCT DREAM and South Korean educational company Pinkfong, owner of YouTube’s most viewed video of all time “Baby Shark,” the educational nursery rhyme “공룡 ABC” was released.

The song is the Korean counterpart of “Dinosaurs A to Z,” which was also performed by the group. The two versions were released ahead of NCT DREAM’s comeback song “맛 (Hot Sauce)” and were published in both NCT DREAM and Pinkfong’s YouTube accounts.