Drum Lover released the single ‘The Song We Promised’.

This song contains the moment when we first met under an unfamiliar name and became closer through music, as well as the promise to play together again, and was introduced as a greeting to friends who started their first band together in college.

The lyrics, composition, and arrangement were done by Drum Lover, the vocals were done by Tango, and the recording was done at Forming Music Studio.