G.NA has decided on her follow up song, and will be beginning a true, full-fledged activity in the entertainment industry from this week on. G.NA, who received a lot of love from her fans for her debut song, I'll Back off So You Can Live Better, plans on doing a complete 180 transformation with her follow up song, Supa Solo, as she plans to show the sexy charisma that she has been hiding. The new song describes an individual who, rather than cling forever onto love, would strongly live as a 'Supa Solo' and develop oneself, by oneself, into a person of good character. With the composition of Kim Do Hoon, lyrics of Wheesung, and the trendy beats of Shinsa-dong Tiger, the song is deemed to fit G.NA's enchanting voice very well. The rap featuring was done by the talented rapper, Swings. A representative of Cube Entertainment has revealed that "After G.NA is done with her transformation, she will start her on-air activities by performing on the stage of Music Bank on the 27th."