New girl group Stellar has made their debut, releasing a teaser video for their single “Rocket Girl” today.

Eric, from Shinhwa, produced the four-member girl group, comprising of Kim Ga Young, Lee Seul, Jun Yool, and Jo Ah.

Their debut single was composed by Kim Do Hyun, who has also compose such hit singles as Lee Hyori’s “10 Minutes“, and “I’m a Loner” by C.N. Blue.

The teaser for “Rocket Girl” contains very little vocals, but arouses curiosity due to its unique atmosphere. The clip features parts of the music video, and also introduces all four members of Stellar. Eric is also seen in the teaser as he will lend his rapping skills in the debut track.

Stellar will official make their debut August 25th. Check out the teaser below!

Source: My Daily