The four-disc album includes their well-known 45 songs released from 2015 to 2017, such as their first single song “Kimi no Kokoro wa Kagayaiteru Kai?”
At the end of the clip (25:20-), their newly-recorded song for the album, “Future flight (Minna de Tsukuru Aqour no Uta / Aqours’ Song Made by Everyone)” is introduced for the first time.
The official YouTube channel for the Love Live! franchise has started streaming a 27-minute preview for the nine-member unit Aqours’ first best album “Aqours CHRONICLE (2015~2017)” to be released on October 7, 2020.