As previously reported, Hyunsik and Yoon Gun had been working on a duet for this rainy summer season. After the song's official release on July 7, the two artists sat down for a live performance for 'Dingo Music's 'Sero Live'. The song "Rainy Apgujeong" is originally a popular song by Brown Eyes, a ballad group that Yoon Gun used to be a part of. This new rendition with Hyunsik gives listeners a different feel of the song, as the idol also participated in the producing and engineering process of the remix.

Watch the clip above! Do you think this is a nice song to listen to on a rainy day?