Breakthrough (Full Version)
| Grupo | 피원하모니 |
|---|---|
| Lanzamiento | 2020-12-29 |
| Tipo | single |
| Canción principal | - |
Breakthrough (Full Version) is a single album by the K-pop group P1Harmony, released on December 29, 2020. P1Harmony debuted on October 28, 2020 under FNC Entertainment.