
Abu Nasr Al-Farabi was a renowned early Islamic philosopher and jurist who wrote in the fields of political philosophy, metaphysics, ethics and logic. He was also a scientist, cosmologist, mathematician and music theorist.

Irangaam Records is a record label based in Enqelab Street, Tehran. It was founded in 1985 by an Iranian Sadroddin Hosseinkhani . The label focuses on Iranian music. Irangaam Records has been established by this slogan : Music For Everyone .

Jabr-e Joghrafiyaei is the second official studio album by the Iranian singer-songwriter Mohsen Namjoo after Toranj. It was officially released sometime in 2008.

The koron, meaning "less than lower in pitch", is a symbol used in traditional Persian music in order to lower or "flatten" a written note by an interval smaller than a semitone. It is used to alter the pitch of a written note, similar to that of a sharp or a flat. It is written as a line with an open triangular head at the top-right. The koron symbol is positioned in the same manner as other accidentals in Western music, and can even be used in key signatures.

The lavta is a plucked string music instrument from Istanbul.

Mahoor Scores By Mokhber-Al-Saltaneh is a book by Saman Pourisa about an old notation of Persian Music. It was published in 2011 by Iranian Academy of Arts. The title of the book is inspired of the name of the original writer of the notation Mehdi Qoli Hedayat (Mokhber-Al-Saltaneh). It consists of 5 chapters, and was nominated for the Winter 2012 Iran’s season National Book award.

Ottoman music or Turkish classical music is the tradition of classical music produced in the Ottoman Empire. Developed in the palace, major Ottoman cities, and Sufi lodges, it traditionally features a solo singer with a small to medium-sized instrumental ensemble.

Oy is the third studio album by the Iranian singer-songwriter Mohsen Namjoo after Toranj and Jabr-e Joghrafiyaei. Released on 6 October 2009 this was Namjoo's first album produced and published outside Iran.

Understanding the rhythmic aspect of Iranian music is aided by understanding the rhythmic structure of Persian poetry, the old Persian rhythmic cycles and the rhythmic characteristics of improvised and composed music. Analysis of more than fifty improvisations and pieces of composed music shows that the rhythmic organisation of gūsheh-ha and of musical genres in free metre, stretchable metre or fixed metre may be influenced by Persian poetic metres.

Safi al-Din al-Urmawi al-Baghdadi or Safi al-Din Abd al-Mu'min ibn Yusuf ibn al-Fakhir al-Urmawi al-Baghdadi was a renowned musician and writer on the theory of music, possibly of Persian origin.

The sori (Persian:سری) is a symbol that corresponds to a quarter step higher in tone in Persian traditional music. It is written as a ">" sign, crossed by two vertical lines, and can be used like an accidental.

Ta'zieh or Ta'zïye or Ta'zīya or Tazīa or Ta'ziyeh means comfort, condolence or expression of grief. It comes from roots aza which means mourning.

Taraneh Records is a record label based in Reseda, California. The label focuses on Iranian music. Taraneh Enterprises, Inc. is a major manufacturer and distributor of Persian Media in the United States. Taraneh Enterprises, Inc. has a large selection of old and new Iranian music CDs and movies on DVDs.