Mehdi Hosseini often uses the word monodies not only as the title of his composition, but also as a musical term; by which he means the characteristics of single voice structures, adapting themselves to any musical texture. The composer recently had a new recording published in Tehran, which also takes on the title Monodis. For this album he collected compositions which were written based on regional folk tunes from different parts of Iran. The album was recorded in Russia by well-known local soloists, ensembles, and the Saint-Petersburg State Philharmonic Orchestra and State Academic Orchestra. All of the compositions were written between 2003 and 2009.