Tell Me (What Is Love) - Single

D.O.'s vocals never disappoint.

Their voices 😍😍😍

IM SO PROUD OF YOU KYUNGSOO❤️❤️❤️I'm glad he got to work with one of his favorite artists💗💘

It's been two years since we were introduced to a short version of this song at the Lost Planet concert. We've been patiently waiting for the full release of this song and now that it's been released, can I just say how beautiful and extraordinary it is to hear the full version of this song? YOO YOUNG JIN's vocals are just as soulful as Kyungsoo's vocals, and all I'm craving for now is a solo album by KYUNGSOO. After exoluxioninLA and with the release of this song, my PCD symptoms are stronger than ever. I hope to see the full version of this song performed live by these two amazing artists. Literally ⭐️⭐️⭐️⭐️⭐️

Finally released and official single of this song! Been waiting since 2012!! I hope they perform this live! Producer youngjin is genius! Kyungsoo fighting!

D.O.'s voice is very passionate and soulful💕💜 #biaswreaker

When D.O. did a little preview in concert(s), I never thought it'd be an actual single. It's a very good song, D.O's voice is very smooth and beautiful. And now every little EXO solo I will immediately think it'll become a single (another example of that happening was Lightsaber, that was music in one of the first teasers of EXO where Kai danced and now it's a single!). :-)

This song is killing me! Vocals on point!! Can we get an English version!! I would die happy!

Love their voices and this song. Great single. hopefully we get to hear him sing it live!

Had the pleasure of seeing EXO in Dallas. D.O.'s vocals are amazing, so glad to hear this song in full.