Performance Credits TOMORROW X TOGETHER Primary Artist Choi Hyun Jong Guitar UTA Guitar,Keyboards,Synthesizer Melanie Fontana Vocals (Background) Noah Conrad Keyboards,Synthesizer Hyun Tae Vocals Slow Rabbit Keyboards,Synthesizer Jake Torrey Vocals (Background) El Capitxn Keyboards,Synthesizer Yohei Vocals (Background) Huening Kai Vocals,Vocals (Background) Soobin Vocals,Vocals (Background) Yeonjun Vocals,Vocals (Background) Beomgyu Vocals Young Guitar Technical Credits Bang Si Hyuk AKA "Hitman" Bang Composer,Producer Naz Tokio Composer Shoko Fujibayashi Composer,Lyricist,Translation UTA Composer,Engineer,Producer,Digital Editing Melanie Fontana Composer Noah Conrad Composer,Engineer,Producer D.O.I. Mixing Engineer P-Dogg Engineer,Vocal Arrangement Phil Tan Mixing Engineer Michel Schulz Composer,Engineer Supreme Boi Composer Slow Rabbit Composer,Engineer,Producer,Digital Editing,Vocal Arrangement Jake Torrey Composer Yang Ga Mixing Engineer Roland Spreckley Composer Hiss Noise Vocal Arrangement Zopp Composer,Lyricist,Translation Jung Wooyoung Engineer Eric Zayne Composer El Capitxn Composer,Producer,Digital Editing,Vocal Arrangement Yohei Composer Kim Chorong Digital Editing Kim Jeeyeon Engineer