Note: Zhappas Qalambaev (1909-1970) from Suzak district, Shymkent Region. Merited Worker of Arts of the Republic of Kazakhstan. Original note: "A melody of Sharken. The 'kyui' 'Sharken' / instrumental. Honored Art Worker of the Kazakh SSR Zhalpas Kalambaev plays a solo on the kylkobuz." The instrument played on this piece is the 'kobyz'. There exist two spellings for the instrument which are as follows: kobyz and kobuz. Both spellings are correct. The former was used as it was the first spelling identified in the original notes.