BluetreeAudio - Discovery Series (Bulgaria) (2026)

1. Bulgarian Horizon (03:09) 2. Dvoyanka Pastoral (02:30) 3. Kopanitsa Eleven (02:14) 4. Strandzha Tapan (02:05) 5. Daichovo North (03:30) 6. Dobrudzha Plain (02:34) 7. Pirin Tambura (03:05) 8. Shopluk Polyphony (03:13) 9. Thracian Kaval (02:37) 10. Rhodope Kaba (03:08) 11. Folk Orchestra (02:56) 12. Twin Flute (02:35) 13. Gaida Asymmetry (06:30) 14. Chanter Bourdon (02:44) 15. Severnyashka Pulse (01:12) 16. Gadulka Dorian (02:28) 17. Zurna Shadow (02:24) 18. Close Interval (03:00) 19. Kaval Breath (02:55) 20. Mountain Drone (03:34)