They’re back: H1-KEY have released their new digital single ‘Unbelievable’, along with its music video, on November 13 at 6 p.m. KST, Soompi reported.

This one comes with a twist. ‘Unbelievable’ is H1-KEY’s first-ever try at electronic pop since their debut, and it pairs the bright, upbeat energy the group is known for with a bolder, more confident attitude.

The single also ends a longer wait than usual: it is the group’s first comeback in around eight months. Their agency billed the song as a “broadened spectrum” for H1-KEY after eight months of recharging and growth, and the new sound makes that promise easy to hear.

‘Unbelievable’ is out now. Press play on the official music video below.