is a professional musician who usually serves an apprenticeship, masters playing saz, and builds up a varied but individual repertoire of Turkic folk songs. and The Coffeehouse of Ashiks is a coffeehouse in cities of Azerbaijan where ashiks perform Turkish hikaye. In cities, towns, and villages of Iranian Azerbaijan ashiks entertain audiences in coffeehouses. Azerbaijan Cultural and Literature Foundation Azerbaijan Cultural and Literature Foundation, was founded for the purpose of research, study and promote the study of the culture, art, language, literature, and history of Azerbaijan in four provinces (East Azerbaijan, West Azerbaijan, Ardabil and Zanjan) of Azerbaijan region. Transportation Air Iranian Azerbaijan is connected to other parts of Iran and the world via several air routes. There are seven civil airports in the region and the biggest Airport in the region is Tabriz International Airport located in north-west of Tabriz. The other Airports are: Air lines Ata Airlines is an airline based in Tabriz, Iran. Operates scheduled domestic services and international services in the Middle East, as well as charter services including Europe. Its main base is Tabriz International Airport. This airplane company is in Azerbaijan with Eram Air. Bridge Urmia Lake Bridge is a bridge in region. It crosses Lake Urmia and connects East Azerbaijan and West Azerbaijan. Meshginshahr suspension bridge is Middle East's largest suspension bridge in height of . Tabriz Cable Bridge is the biggest cable-stayed bridge in Iran Railway Azerbaijan is connected to the rest of Iranian railways through a line that connects Tabriz to Tehran. This line continues from Tabriz to Jolfa city in the north of East Azerbaijan province and is connected to the railways of Nakhichevan. Tabriz-Jolfa railway is one of the oldest railways in Iran that was built between 1912 and 1916. This railway line is the only part of Iranian railways that has an electric line. Tabriz also connected to Turkey through Tabriz-Razi railways which were built 1960–1961. The most important railways station in Azerbaijan is Tabriz Railway Station which was founded in West of Tabriz in 1917; the current railway building of Tabriz railway station was built during the second Pahlavi era by Iranian architect Heydar Ghiaï-Chamlou. The first railroad arriving at Tabriz had been built by Russians. The railway started from Jolfa, a city on the border of Iran and the modern Republic of Azerbaijan. Active lines this railway included: Tabriz–Tehran, Tabriz–Nakhchivan Autonomous Republic, and Tabriz–Turkey. Metro Tabriz