Kim Chung Ha has released the MV teaser for her special collaboration single, "Promise Me" feat. pH-1!

As fans know, Kim Chung Ha was chosen as the second collaboration artist for singer/producer Zion.T's ongoing digital reality series, 'Song Farm!'. Through 'Song Farm!', Zion.T seeks out unique collaborations with artists he has not worked with before in the past, and this time, the producer sent out a love call to Kim Chung Ha. 

Check out the MV teaser for Kim Chung Ha's "Promise Me" above, while you wait for the full single release on May 30 at 12 PM KST!