: This is a classic Azerbaijani folk song. While many legendary artists like Qədir Rüstəmov and Elnarə Abdullayeva have performed it, Mustafayev's version is highly regarded in modern folk circles.
: In the context of your query, "10" likely refers to the recording date of his most famous live performance of the song, which took place on June 10, 2011 (10.06.2011). Mustafa Mustafaev Sona Bulbuller 10
: Mustafa Mustafayev is a khananda (folk singer) whose repertoire includes mugham, tasnifs, and folk songs. He has gained a significant following on platforms like YouTube for his ability to preserve national and spiritual musical values. : This is a classic Azerbaijani folk song