On the July 30th episode of Music Bank today, rookie solo artist G.NA returned on stage to perform her hit debut title track I'll Back Off So You Can Live Better. In the past, artists including Joonhyung and Doojoon of BEAST, as well as HyunA of 4minute, have been featured to rap during G.NA's performances. Today, another new artist was present to perform alongside her, this time it was MBLAQ's Thunder! G.NA's performance was awesome, as she showcased her strong vocals. Check out her performance below! G.NA Feat.ChunDung - I'll Back Off So You Can Live Better