B1A4 will make their comeback with their 5th mini-album 'Solo Day' on July 14!
B1A4 gave fans a heads up on the exciting things to come through their comeback schedule. As seen on the album tracklist, several B1A4 members stepped up their game as maturing artists by taking part in the composing and writing of the tracks.
Jinyoung also took the lead with writing, composing, producing, and/or arranging for all the tracks on the album, including the title track. Their agency WM Entertainment stated, "'Solo Day' will be a seasonal song that is perfect for summer in B1A4's style."