BOYNEXTDOOR have revealed their track list for 'HOW?'.

The track list features the songs "Our", "Amnesia", "So Let's Go See the Stars", title track "Earth, Wind, & Fire", "Life is Cool", "Dear. My Darling", and the English version of "Earth, Wind, & Fire". 'HOW?' is BOYNEXTDOOR's upcoming second mini album set to drop on April 15 KST.

Check out BOYNEXTDOOR's track list below, and stay tuned for updates on their comeback.