Brave Girls surprised fans with their plans to release a piano version of the song 'Summer by myself' on July 9 at noon KST. 

On July 5th, Brave Entertainment announced the girls will be returning on the 9th with a digital single 'Summer by myself (Piano Ver.)'. 'Sumer by myself' is an upbeat song included in their latest release 'Summer Queen'. 

Unlike the original song on their 5th mini-album, Brave Girls plan to show off a different side of their charm with the piano version of the song. Will they be able to break the jinx of the rainy season?