Cube Entertainment, the record label that signed 4minute, B2ST, and G.Na, have just announced the release date for their very first 'family song', titled "Fly So High". The artists have named their "family" 'U-Cube', and the song will be released through online music sites at midnight (12:00AM KST) on July 20th. "Fly So High" is a collaboration track featuring the afore-mentioned twelve Cube Entertainment family members. It's been described as an upbeat and addictive song that harmonizes the artists' unique talents to create the perfect feel-good summer track. While the song was in its production stages, the U-Cube family members were honest with one another, offering their experience and expertise to help each other refine their talents, as they worked more earnestly on this track than any of their previous projects. The U-Cube members will all be performing their 'Fly So High' single for the very first time at the UNITED CUBE CONCERT on August 14th. They plan to debut the song on other overseas stages, like in Japan and England. Stay tuned to allkpop for more updates on this exciting new track!