| Name | Status | Release date | Album songs | Singles in album | Position | Last position | Highest position | Days |
|---|---|---|---|---|---|---|---|---|
| Pianissimo vol. 1 | Archived | 2018-11-08 | 6 | 6 | - | 22 | 10 | 10 |
| Pianissimo vol. 2 | Archived | 2019-01-22 | 5 | 7 | - | 27 | 12 | 10 |
| Pianissimo vol. 3 | Archived | 2019-04-29 | 4 | 8 | - | 31 | 1 | 10 |
| Pianissimo vol. 4 | Archived | 2019-08-05 | 5 | 7 | - | 30 | 2 | 12 |
| Pianissimo vol. 5 | Archived | 2019-11-12 | 5 | 7 | - | 23 | 4 | 11 |
| Pianissimo vol. 6 | Archived | 2020-02-03 | 5 | 6 | - | 20 | 4 | 10 |