This fall is about to heat up with Big Star's long-awaited comeback! The boy group will be making their comeback after a two-year hiatus with their third mini-album 'Shine A Moonlight'.

Big Star's agency Brave Entertainment doesn't draw out the wait by releasing one little teaser or dropping one little detail at a time. The company has announced Big Star's title track as "Moonlight Sonata" and the mini-album will be out on September 4!

Not only that, but Big Star's group image and individual teaser images have been released! The boys are looking charistmatic in a mysterious, bad boy concept against the purple-ish light shining on them. We're loving this look on them and can't wait for more.

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They'll drop a teaser video on September 2 before their album release two days later. Until then, enjoy the photos and mark your calendars!