SEE ALSO: [PHOTOS] BTOB express enthusiasm about finally meeting fans through 'Our Dream' fan concert tour

The boys filmed a video message to fans for the event, promising MELODY that they'll stick with them until the end. BTOB debuted in March of 2012 with the track "Insane" and most recently released their 4th mini-album 'Beep Beep', which includes the song "MELODY" as a thank you to their fans. "Beep Beep" also got the group 3 nominations for #1 on music shows. 

Check out BTOB's message above!