Mehdi Hosseini was born in 1979 in Tehran. Hosseini began his musical training in Iran, studying composition under the guidance of Farhad Fakhreddini. Following his studies in Iran, Hosseini finished his Master’s degree at the St. Petersburg State Rimsky-Korsakov Conservatory with Professor Alexander Minatsakanian and his Doctor of Music degree (DMA) in Composition with Sergei Slonimsky. 

His music and style has demonstrated his creative capabilities as a composer and his research abilities as a ethnomusicologist and theorist. Hosseini has written symphonic music and chamber orchestra pieces for ensembles and soloists in various compositional genres. At its core, his music reflects his on-going research into the astonishing variety of Persian regional folk music and, in particular, the structure of Magham music. Mehdi Hosseini’s works show a strong monodic music influence, originally interpreted and incorporated into a personal style.

In the last few years, Mehdi Hosseini has been actively participating in contemporary music projects local to St. Petersburg, the “Cultural Capital of Russia.” His music is regularly performed in such festivals as St. Petersburg Musical Spring, Contemporary East and West, Contemporary Past, Sound Ways and others. His music has been performed in concert by orchestras such as The St. Petersburg State Philharmonic Symphony Orchestra, the St. Petersburg State Academic Symphony Orchestra and more. Works of Hosseini have been published by the Compozitor Publishing House Saint-Petersburg.