Lekhfa الإخفاء

Arabic music is the modal, largely non-harmonic art and folk music tradition of Arabic-speaking societies across the Middle East and North Africa. It is centered on the maqam system (a constellation of scales, characteristic melodic phrases, and modulation pathways) and the iqa'at cycle-based rhythmic system. Its sound is defined by microtonal intervals (often featuring neutral seconds and micro-inflected pitches rather than equal-tempered quarter-tones), expressive melismas, and a heterophonic ensemble texture in which multiple instruments ornament the same melody simultaneously. Core instruments include the oud, qanun, nay, violin/kamanja, riqq, and darbuka/tabla, with larger firqa (orchestral) lineups common in 20th‑century Cairo. The tradition values poetic text-setting, extended improvisation (taqsim and layali), and the affective aesthetic of tarab—intense musical ecstasy and emotional transport.