Former Lovelyz member/vocalist Kei and Cosmic Girls leader Exy have teamed up for a brand new spring carol, "The Light"!

Previously, Kei and Exy met up through the collaboration project 'Idol x Idol', a reality project pairing K-Pop idols together for unique music collaborations based on the theme of seasons. For the spring edition, Kei and Exy were chosen to create their very own spring carol, participating as composers, lyricists, and vocalists. 

"The Lights" combines electronic pop sounds with instruments like the acoustic guitar and the synthesizer, completing a bright and romantic spring tune. Check out the MV for "The Lights" sung by Kei and Exy, above!