Ruhollah Khaleqi

Rūhollāh Khāleghi (, "Ruhollâ Xâleqi"; born 1906 in Kerman, Iran – 12 November 1965 in Salzburg, Austria), also spelled as "Khaleqi", was a prominent Iranian musician, composer, conductor and author.
He was the father of the first Persian women conductor Golnoush Khaleghi.
Education.
Ruhollah Khāleghi was born in Mahan, a small town near Kerman, in a musically minded family. He first became acquainted with the tar, but later started to learn to play the violin. As soon as Ali-Naqi Vaziri established his School of Music, Khāleghi left school and joined Vaziri's school, where he studied for eight years. Soon he became his master's assistant and was placed in charge of teaching music theory. He later continued his education and obtained a BA degree in Persian Language and Literature from the University of Tehran.
Career.
In 1944 Khāleghi established the National Music Society and in 1949, thanks to the efforts of this great artist, the School of National Music was founded. After his first journey to the former U.S.S.R. in 1955, he became involved in the Iran-Soviet Society and was selected as a member of its board of directors.
He also began to serve as the director of the Payām-e-Novin Magazine. His work, The "History of Persian Music", which was published in two volumes, took shape during these years. His other published works include: "Harmony of Western Music", "Theory of Eastern Music", and "Theory of Persian Music".
For many years Khāleghi worked as a musical advisor for Radio Iran and was one of the founders of the program known as "Gol'hā" (Flowers). He also conducted the "Gol'hā" Orchestra, for which he composed many pieces and revised the original compositions of his contemporaries as well as older masters, such as Āref and Sheydā. Although revised, the compositions retained all their original characteristics.
Khāleghi's compositions are not limited to what he wrote for "Gol'hā". In addition to such masterpieces as "Mey-e Nāb" (Pure Wine), "Āh-e Sahar" (Sigh at Dawn), "Hālā Cherā" (Why Now?), and "Chang-e Rudaki" (Rudaki's Harp), he composed many other lyrical pieces and hymns, which were mostly patriotic. These include such works as "Ey Iran" (see Gholām-Hossein Banān) and the Hymn for Azarbaijan. Khāleghi established The "National Music Society" and "Persian National Music Conservatory" in 1949 in Tehran.
He believed Persian classical music must turn into a polyphonic music to become more attractive.
He died in 1965 in Salzburg, Austria and was buried in Zahir o-dowleh cemetery, Darband, Tehran.