In heterophonic variant, two performers perform a single melody simultaneously and change it. Performing and changing a single melody simultaneously by two performers leads to the coincidence of different voices.

This year marks the fifth anniversary of the passing of Khosrow Jafarzadeh (Khosrow Djafar-Zadeh), a distinguished architect and pioneering researcher of Iranian music, whose contributions to the magazine “Harmony Talk” have left an indelible mark on the field. The absence of this remarkable individual has significantly impacted the expansion and advancement of his theories, which are heralded as some of the most progressive in the history of Iranian music

Mr. Mohsen Ghanebasiri, author and critic in the field of economy, culture and arts, as the next speaker, highlighted the role of arts, specially the music, in development of societies: “As far as the individual upbringing is concerned, a newborn baby is absolutely dependent. The relation between the baby and the parents is based on orders. There is lots of relativity in these orders; therefore, they are political orders. In the economy, however, the relations are mutual and based on common logic; hence, the formation of the concepts of democracy and individuality.

Reza Vohdani is a renowned name among tar (traditional Iranian instrument) players, especially within the Iranian music community that values the meticulous practice and teaching of traditional music. While Vohdani honed his skills in music theory and tar playing under the guidance of masters like Ali-Naghi Vaziri, Ali-Akbar Shahnazi, Hossein Dehlavi, and Ahmad Forutan-Rad, it is his unwavering dedication to studying, documenting, and teaching the Iranian classical music repertoire that has solidified his prominence in the field. Recently, Vohdani’s family decided to make his preserved works accessible to the wider art and music community. In this regard, The Persian-language newspaper ‘Iran’ spoke with Sadjad Pourghanad, a musician, university instructor, and music researcher, who shared his opinion into the project, as detailed in the interview below.

Ashura Opera was composed by Behzad Abdi, the Iranian composer, in 2008 based on librettos compiled by Behrouz Gharib. The main source for the libretto is poems by Mohtasham Kashani, a sixteenth century Iranian poet.

While the name “Persia” (Western historical name of Iran) has attracted tens of thousands of people from around the world to London’s British Museum to visit ancient Persian artifacts, the Nuremberg-based music company, Colosseum, invites Europeans to listen to eight masterpieces of Persian symphonic music.

In addition to the above-mentioned, polyphony can be also formed when a melody is performed by several singers in different ambiances or different sound registers according to their physiologic abilities. An example of this has been performed in rituals of Khanqah of Ghaderi darawish of Mahabad[i].

Developments in Composing

Along with developments in the Iranian instruments, composition of the Iranian pieces developed as well. As a matter of fact, the developments of the two, mutually affected each other. In other words, instrumental developments led to developments in composition and vice versa.

Two choirs alternatively perform Veŝ Tavaré Na avaz (Transcription 5). The second group starts the avaz before the first group finishes it; consequently, two different voices coincide (Transcription 5, staves 2 and 5).

Tehran Flute Choir is a 40-member orchestra of Iran’s best flutists; Iran’s best flutists? Yes! If you write down the names of the greatest Iranian flute players who participate at concerts and contribute to academic centers in Iran, you will see that most of them are among the choir’s members.