B.I has revealed a track film teaser for song #9, "Stay", from his upcoming 1st full album!

Judging by the audio preview of "Stay" in B.I's latest track film above, this number may be bringing out a glimpse of the musician's romantic side with lyrics depicting a sweet and honest confession. The track film teaser also hints at a mystery featuring artist, whose identity will be revealed when B.I's 1st full album 'Waterfall' drops on June 1 at 6 PM KST!

Which track are you looking forward to the most from B.I's 'Waterfall'?