The Instrumental Radif of Persian Music: Radif of Mirza Abdollah

Persian classical (musiqi-e asil) is the art-music tradition of Iran centered on the modal system called dastgāh and its body of canonical melodies known as the radif. Performances are typically intimate and improvisation-forward, unfolding through a succession of gusheh (short melodic pieces) within a dastgāh, guided by recognizable cadential gestures (forud) and a central tone (shāhed). Its sound world features nuanced microtonal inflections using koron (lowered) and sori (raised) accidentals, fluid rhythmic freedom in avāz (non-metric improvisation), and contrasting metered forms like pishdarāmad, chahārmezrāb, tasnif (song), and reng (dance). Core instruments include tar, setar, kamancheh, santur, ney, and tombak (tonbak), with the human voice employing elaborate ornaments (tahrir). The repertoire draws on classical Persian poetry (Hafez, Rumi, Saadi), creating a contemplative, mystical, and deeply expressive aesthetic.