Sunmi said, "Honestly, during my time with Wonder Girls, I really didn't want to promote 'Tell Me'." She continued by mentioning the retro concept they had, "The album jacket was too much. Also, the original dance video that was sent from America at the time was really shocking." However, after revealing this little secret to J.Y. Park, she expressed her gratitude and thanked him for gifting them one of the biggest hits in K-pop history.
What did you think of "Tell Me" back when it first came out?