It seems you're referring to the song by Firuze Penahli featuring Aslan Aslanov . This is a well-known Azerbaijani folk-inspired track, often performed with emotional, melancholic vocals and themes of longing for the mountains (dağlar). The "oy oy" is a traditional exclamation of sorrow or lament in Azerbaijani and Turkish music.
: High-fidelity versions of the 2024 performance are available on Audio.com with bitrates exceeding 1500 kbps. Firuze Penahli ft Aslan Aslanov - Daglar Oy Oy ...
In the rich tapestry of Azerbaijani folk-infused music, few collaborations capture the raw, aching spirit of the mountain lament quite like Firuze Penahli and Aslan Aslanov’s interpretation of “Daglar Oy Oy.” The title alone— Daglar meaning “mountains,” Oy Oy a vocable of deep sorrow or yearning—places the song squarely within the Caucasus’ ancient tradition of nature as both witness and confidante. "Dağlar Oy Oy" It seems you're referring to