Baekhyun and Soyu's duet "Rain" has swept up an all kill!

The song was released on midnight KST on the 14th, and it's #1 on 8 real-time charts including Melon, Mnet, Bugs, Naver, Olleh, Genie, Monkey3, and Soribada.

The song sings of the memory of love that rain brings, and their voices work perfectly for the poetic lyrics. You can check it out here.