This 2016 single features a prominent sample of Salt-N-Pepa's 1994 hit of the same name, reinterpreting the iconic hip-hop track with a K-pop dance-pop arrangement.
- The single reached number 10 on South Korea's Gaon Digital Chart.
- The song was produced by Fernus and Kim Do-hoon, with lyrics by Jo Eun-hee and music by Gary Inferrera, Fernus, and Kim Do-hoon.
- The music video for "Whatta Man (Good Man)" was directed by Hong Won-ki of Zanybros.
I.O.I was a K-pop girl group formed by CJ E&M through the 2016 reality competition series Produce 101. The group was active for less than a year, and this single was released during their brief promotional period.
Tracklist
