Quran reading is the reading (tarteel, tajwid, or taghbir) aloud, reciting, or chanting of portions of the Quran. The reciter is called a muqri, tālī, murattil, mujawwid, or most commonly a qari. Recitation should be done according to rules of pronunciation, intonation, and caesuras established by the Islamic prophet Muhammad(PBUH), though first recorded in the eighth century CE. The most popular reading is that of Hafs on the authority of `asim. Similarly, each melodic passage centers on a single tone level, but the melodic contour and melodic passages are largely shaped by the reading rules, creating passages of different lengths whose temporal expansion is defined through caesuras. Skilled readers may read professionally for mosques in cities.
The Quran is marked with twenty-six symbols, circles, rectangles, dashes and letters, some in color. These are written above, below, or beside the letters of the alphabet. They indicate the pronunciation of consonants, whether the blending of neighboring or adjacent consonants is allowed, and where recitation pauses and caesuras are forbidden and possible. In this last respect their function is analogous to that of Biblical cantillation marks, but unlike these they do not constitute a word-for-word notation of musical motifs.