| Artist | : | St. Michael's Boys Choir, Estonia. "Kyrie", "Rex Virginum" (from Codex Las Huelgas XIII - XIV cent.) |
| Title | : | Baritonas1 |
| Duration | : | 201 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |
| Artist | : | St. Michael's Boys Choir, Estonia. "Kyrie", "Rex Virginum" (from Codex Las Huelgas XIII - XIV cent.) |
| Title | : | Baritonas1 |
| Duration | : | 201 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |