121123 Ailee wins on Music Bank’s ‘K-Chart’ + Other Performances

121116 Psy wins 13th Music Bank’s ‘K-Chart’ + Other Performances

Wonder Boyz involved in hit-and-run accident

121115 Lee Hi wins double crown on ‘M! Countdown’ + Other Performances

Wonder Boyz “Open The Door” on ‘M! Countdown’

Wonder Boyz release 1st mini album + ‘Open The Door’ MV

Wonder Boyz releases debut track “It’s Exciting” + MV teaser

Rookie group Wonder Boyz reveals members

Wonder Boyz to debut through MTV’s “Ta-Dah” + releases ‘Gangnam Trainee Style’ video