The Backing Tracks - Cheerleader (Backing Track Version Omi [Felix Jaehn Remix]) [Backing T

His research served as the basis for the theoretical. developments of a number of musician scientists of the 14-15th centuries. - al-Shirazi, al-Amuli, al-Jurjani, Abd al-Qadir ibn Gaibi, Shihab-ad-din al-Azjami and others. In ser. 13 century, especially after the destruction by the Mongols of Baghdad (1258), in the development of muses. art in the East (Baghdad school) there is a decline, although up to the 16th century. appeared theoretical. works, as well as depart. bright muses. essays. Thus, under the influence of Turkish music, unusual in form productions arose: for example, a prelude for an orc. - peshver or songs decorated with melism (semey, nakish, kiami-natik). Muses developed in other ways. art in the west of the caliphate, represented by the so-called Andalusian school (the Andalusian history cycle spans almost seven centuries - 822-1492). A special role in the development of the distinctive Andalusian school belongs to the singer, poet, composer and muses. theorist Ziryab (real name is Abu al-Hassan Ali bin Nafi),to which the Andalusian school was only an echo of the Persian.