Appears on releases
| # | Title | Length | Track Artist | Release Title | Release Artist | Release Group Type | Country/Date | Label | Catalog# |
|---|---|---|---|---|---|---|---|---|---|
| Official | |||||||||
| 2.6 | Sowa | 3:33 | Percival | Slava II - Pieśni Słowian Wschodnich | Percival | Album |
| Fonografika | PS008CD2 |
| 1.6 | Sowa | 3:33 | Percival | Slavny Tur - Live in Wrocław | Percival | Album + Live |
| ||