Lee Sung Kyung and Locoberry teamed up with Yoo Hee Yeol on the May 3 airing of 'Finding Sugarman' in order to successfully complete a given mission. 

Locoberry played the violin while Lee Sung Kyung moved her finger swiftly over the keys of a electronic piano, creating a near perfect harmony. Yoo Jae Suk commented, "I feel like I should be eating a fancy steak right now." 

Locoberry explained that she had transformed Na Hyun Hee's song "I Won't Love" to fit Lee Sung Kyung's personality and preference. She explained, "Sung Kyung is particularly lively so I tried changing the song into a dance track."