MEHRDAD ALEMI; violoncellist and composer, Born in January 1989 in Tehran Educated in the Conservatory of Music (Holding a Bachelor's degree in Musicianship) And then, in Khachatourian Conservatory in Armenia (Master Class) Teaching music in the conservatory of music for boys A member of Tehran Symphony Orchestra as Violoncello bandleader (concertmaster) (principal cello) Performance of Vivaldi concerto as cello soloist with Tehran Symphony Orchestra at Vahdat Hall Chosen as "Elite in Music" by the Music Elites Foundation Exemption from compulsory military service in 2013 Chosen as exemplary master of violoncello in the Conservatory of music Organizing a violoncello recital and performance of pieces such as Brahms sonata in mi minor, Bach's suites and Gabriel Fauré in 2012 In the most prestigious music festival of Iran Recording a suite separately With London Philharmonic Orchestra composed by Shahrdad Rouhani (audio version) Chosen as top master in Tehran Conservatory of Music In 2013Participation in youth festival in 2001 as violoncello player and winner of the first prize in the youth festival Participation in the festival of conservatories of much across the nation, top elected musician in 2015 Participation in the 23rd Fair Music Festival 2007. winner of the first prize for Trio Piano Band Performance of Vivaldi concerto as cello soloist with Tehran Symphony Orchestra Performance of suites with various orchestras such as: Carmina Borana by Carl Orff, Fire Bird by Igor Stravinsky in 2015 Dvořák Cello Concerto, soloist: Alexander Rodin - 2014 Rimsky Korsakov Schehrazade - 2017 Oboe concerto in Do major - Joseph Haydn - 2017 Tchaikovsky symphony 5 - 2016 Fantastical Symphony, Hector Berlioz in five movements - 2016 Joint performance with Beijing symphony orchestra - 2016 Trio performance Piano, violoncello and flute in music festival 2018 Participation in Fajr Music Festival competitions in 2008, 2009, 2010, 2011 And 2012 in different sections, attaining the first place and chosen as top player Solo performance with Tehran Orchestra in Sankt Pölten, Austria, Conducted by Mr. Nader Mashayekhi Participation in different master classes and master courses in Armenia, Austria, Germany and France Administration of a concert tour with Tehran Symphony Orchestra in 5 European countries Cooperation with Tehran Symphony Orchestra as leader of First violoncello conducted by Alexander Rahbari for 5 years Performance with various orchestras inside and outside Iran as Soloist or as player Cooperation with Iran Public TV whether in symphony orchestra or In recording film music from 2007 to 2020 Performance in Antalya State Symphony Orchestra in Turkey conducted by Mr. Alexander Rahbari in 2018 Performance with various fusion bands throughout Iran and Different countries of the world such as almost all European countries, Asian countries, Australian cities, different cities of Canada such as Vancouver, Toronto, Quebec, Calgary, Edmonton, UK including London, Manchester and Other cities of the world from 2010 to 2020. Currently, cooperating with popular Iranian orchestras and teaching in Personal academy Teaching from 2012 to 2020 Recording several music styles and film music in studio from 2012 to 2020