Mujawwad is a melodic style of Qur'an

Qur'an

The Quran , also transliterated Qur'an, Koran, Alcoran, Qur’ān, Coran, Kuran, and al-Qur’ān, is the central religious text of Islam, which Muslims consider the verbatim word of God . It is regarded widely as the finest piece of literature in the Arabic language...

 recitation which is known throughout the muslim world. As opposed to Murattal, multiple types of sectioning are used in regards to its phrase lengths. The vocal quality of Mujawwad can be relaxed, tense, or alternate between the two, to create a dramatic effect. The melodic structure tends to be step-wise, but leaps of a fourth or more are also used; range can extend over an octave. The Melismatic properties of Mujawwad can be quite extensive as compared to the mostly syllabic content of Murattal.

Styles

There are six primary styles/tunes (Maqām {مقام}) of recitation. They are as follows:

1. `Ajam
   Ajam (maqam)
   ‘Ajam is the name of a maqam in Arabic, Turkish, and related systems of music. Ajam in this usage means "Persian."...
   
    {عجم}
2. Bayāt
   Bayati (maqam)
   Bayātī , AKA Bayat and Uşşâk , is the name of a maqam in Arabic, Turkish, and related systems of music.Boyati the word is come from Ariabic word Bayatiبياتي).Some of Islamic caste of people are known on this name.It is also use as a name of home.In Bangla language has a word name 'Boyati' is known...
   
    {بيات}
3. Ḥijāz {حجاز}
4. Nahāwand {نهاوند}
5. Rast
   Rast (maqam)
   Rast is the name of a maqam in Arabic and related systems of music.Rast is a Persian word meaning "right" or "direct"...
   
   {رست}
6. Ṣabā {صبا}