Alwan, R. (2024). Employing (Al-Osfour Al-Ta’er) Piece to Formulate Some Instrumental Technical Exercises in Two Skills: Switching Fingers and Fingerprint in the Fast Chromatic Performance on the Qanoun Instrument. Jordan Journal of the Arts, 15(3). Retrieved from https://jja.yu.edu.jo/index.php/jja/article/view/99