Primary to release '2-3' single album featuring AOA's Choa, MAMAMOO's Hwasa, rapper PALOALTO and Iron

Following '2-1' and '2-2', Primary is ready to comeback with a new single album '2-3'.

According to Amoeba Culture, '2-3' will be released on July 24th. The single album will consist of two tracks with 'Milleage' featuring PALOALTO and MAMAMOO's Hwasa, while 'Don't Be Shy' will be handled by AOA's Choa and Iron.

Be sure to check out '2-3' on July 24th at noon.