SEE ALSO: 15& showcase a perfect performance in live video for 'Oh My God'

Baek Ye Rin�and�Park Ji Min�had no problem reaching the high notes for "Shy Ma Boy" from�their first full-length album 'Sugar', and sounded like confident girls who just want the boys to be just as confident with their feelings.

15& have been releasing a 'live video' for tracks from their first full-length album 'Sugar' every day at noon KST since the 26th. Check out their previous live videos for "Rain & Cry","Star", and "Not Today, Not Tomorrow", and "Oh My God"�if you missed it!

Make sure to also check back for their next live video coming up!