Morfonica are Mashiro Kurata (CAST: Amane Shindo), Tо̄ko Kirigata (CAST: Hina Suguta), Nanami Hiromachi (CAST: Yuka Nishio), Tsukushi Futaba (CAST: mika), Rui Yashio (CAST: Ayasa)
M-2.01~05 - BanG Dream! 8th☆LIVE Natsu no Yagai 3DAYS DAY3: "Special Live ~Summerly Tone♪~" Morfonica PART
M-2.06~17 - Morfonica 1st Live "Cantabile"
Album was composed by Amane Shindo / Ayasa / Hina Suguta / Mika / Morfonica / Yuka Nishio and was released on October 06, 2021. Soundtrack consists of 21 tracks tracks with duration over . Album was released by Bushiroad Music.
CD 1
| 2 | Sonorous | | |
| 3 | (no title available) | | |
| 4 | ハーモニー・デイ -instrumental- | | |
| 5 | Sonorous -instrumental- | | |
| 6 | (no title available) | | |
CD 2
| 2 | chAngE | | |
| 3 | メリッサ | | |
| 4 | 金色へのプレリュード | | |
| 5 | ブルームブルーム | | |
| 6 | Daylight -デイライト- | | |
| 7 | chAngE | | |
| 8 | 月光花 | | |
| 9 | 深海少女 | | |
| 10 | 金色へのプレリュード | | |
| 11 | ブルームブルーム | | |
| 12 | Nevereverland | | |
| 13 | CQCQ | | |
| 14 | メリッサ | | |
| 15 | flame of hope | | |
| 16 | Daylight -デイライト- | | |
| 17 | ブルームブルーム | | |
![Harmony Day / Morfonica [Limited Edition]. Front (small). Click to zoom.](/static/covers_soundtracks/3/1/316070_307293.jpg "Harmony Day / Morfonica [Limited Edition]. Front (small). Click to zoom.")
