'CHAMELEON' is an album that contains YOON SANHA's ambition to constantly change by reinterpreting any genre or song in a new way, just like a chameleon that changes its body color depending on its surroundings.

The title song 'EXTRA VIRGIN' is a hybrid pop genre song that YOON SANHA has challenged for the first time. It harmonizes country-style chord progression with a heavy hip-hop rhythm.

In addition, YOON SANHA wrote and composed 'AURA' himself, 'Bad Mosquito' with dreamy and multi-layered imagination, '6PM (Nobody's Business)' that retroally melts the emotions of a summer night, and 'Love you like fools', a fan song with lyrics written for the fans who have been by his side for 10 years, a total of 5 songs are included in this 2nd mini album.