JKT48’s 4th single Manatsu no Sounds Good! / Musim Panas Sounds Good! was released on November 26.
As its title suggests, this single includes the Indonesian and English versions of AKB48’s hit song Manatsu no Sounds Good! (真夏のSounds Good!) performed by JKT48.
10 members from Team J and 6 from Team KIII have been chosen has senbatsu.