B2ST has already achieved much success with their pre-released title track, "Will You Be Alright?", and they're expected to continue their momentum as they release another title track, "I'm Sorry", on June 15th!

Although the boys aren't due for their comeback until this July, they're making the wait bearable as they have revealed their intention to pre-release "I'm Sorry"! But ahead of the release taking place on the night of the 15th, the boys will personally perform the track for all the fans who attend the fan event, 'B2UTY Gather', being held at Maru Park in Gangnam on the 15th at 8 PM KST! 

"I'm Sorry" is created by Junhyung and Kim Tae Joo, and expresses the regret and longing felt after a breakup. 

So for all you B2UTY's in Korea, make sure you make your way over to listen to the song before anyone else! As for the rest of us, we'll just have to sit tight for a few more hours when the song is officially released online late at night on the 15th!