RAIN - WHY DON'T WE (feat. CHUNG HA) Share: Download MP3 RAIN more songsView all Rainism RAIN 01:07 I Do RAIN 01:07 Switch to Me (Duet with JYP) RAIN 01:07 MMTC (feat. Vado & RAIN) RAIN 01:07 It′s Raining RAIN 01:07 Summer Hate (feat. RAIN) RAIN 01:07 I Love You RAIN 01:07 Pity in the Summer (feat. Cam’ron, RAIN, Fred the Godson & Marc Scibilia) RAIN 01:07 To You RAIN 01:07 난 RAIN 01:07 Similar ArtistsSE7EN Jay Chou BTS 2PM SHINHWA Jay Park J.Y. Park MBLAQ TWICE Jackson Wang