Rainbow will reportedly release a new song on November 15 to celebrate their 10 year anniversary

Music video already filmed

Jaekyung led the charge for the 10 year anniversary project, DSP Media agreed to let them release the song under the name Rainbowhttps://t.co/qhu3YzpEXM pic.twitter.com/fN32H47NUC

— mes #TeamPinky (@OH_mes2) October 25, 2019