Produced by Nell Recorded by Nell @Satellite Studio, Hye-Seok Oh, Sang-Hyun Cho, Young-Rok Cho @M.O.L Studios, DRK(Asst. Joon-Sang Kim, Min-Woo Ji, Jun-Young Kim) @Dream Factory Studio Mixed by Jong-Wan Kim @Satellite Studio, DRK(Asst. Min-Woo Ji, Jun-Young Kim) @Koko Sound Studio Mastered by Randy Merrill @Sterling Sound NY, Stuart Hawkes @Metropolis Studio London