효린(HYOLYN) - Wait (Sped Up) [Credit] Executive Produced by BRIDGE Executive Director Heesun Joo, HYOLYN Creative Director Jonghyeok Choi, Jiyun Ma Global Relations Daniel Huh Written by: HYOLYN, Lee Seuran, Jonathan Yip, Jeremy Reeves, Ray Romulus, Jeff Baranowski, Luke Milano, Ant Clemons Produced by: The Stereotypes - Jonathan Yip, Jeremy Reeves, Ray Romulus 9am - Jeff Baranowski, Luke Milano Recorded by: Ronald [RD] Estrada @ Beach Wave Sound, North Hollywood, CA Mixed by: Aaron Mattes @ Six 1 Seven Studios, Los Angeles, CA Mastered by: Tiernan Cranny @ Nooks and Crannies Mastering