Hassan Farahani (born June 23, 1971 in Tehran) is a musician, trumpet player and composer. From a young age, he became interested in music, especially wind instruments, and learned playing the trumpet with maestro Amir Beheshti, a well-known musician of the Tehran Symphony Orchestra and the Conservatory of Music, Also benefited from the guidance of Kiomars Mirdadian and Manouchehr Begleri.
Some of Hassan Farahani's artistic activities are as follows:
Collaboration with Tehran Symphony Orchestra for 12 years and for 8 years was the first trumpet,
Collaboration with National Orchestra of Iran,
Collaboration with "Radio and Television Symphony Orchestra" since 1996,
Collaboration with Bahman Cultural Centre Symphony Orchestra for 4 years,
Collaboration with "Alborz Symphony Orchestra", collaboration with "D Orchestra" led by Nasser Rahimi ٬ Collaboration with "Tonic Symphony Orchestra", playing in "Badi Kara Orchestra", playing in "Barane Eshgh" concert composed by Nasser Cheshm Azar, playing in "Cultural Orchestra" Tehran "led by Nader Mashayekhi
Collaboration and concert performance with singers such as: Hesamuddin Seraj, Nasser Abdollahi, Alireza Assar, Khashayar Etemadi, Amir Karimi, Ghasem Afshar, Changiz Habibian, Hamid Hami, Nima Masiha, Mohammad Isfahani, Mohsen Yeganeh, Ehsan Khajeh Amiri, Reza Sadeghi, Amir Tajik, Mani Rahnama, Seven Ensemble, Omid Hajili, Ali Lohrasbi, Shahab Mozaffari, Emad Talebzadeh, Sobhan Ekrami, Gholamreza Sanatgar and… are part of his activities in the field of music.
He has participated in most of the recorded music in Iran. Has done more than 5,000 studio recordings. He has performed in 100 music albums and dozens of film music, TV series, and telefilm music.
Since 1999, he has done a lot of work in the field of composing and arranging more than 200 works.
Soloist of many music albums, TV series, movies (including working with Majid Entezami in several movies such as Duel and Divanei az ghafas parid, working with Karen Homayounfar in movies such as Bodyguard ,Be Vaghte Sham and Khorooj, working with Habib Khazaeifar in the movie Istade Dar Ghobar, work with Masoud Kimiaei in the movie khoon Shod) and telefilms.
More than thousands of live performances with pop, symphonic, wind and national orchestras.
Dozens of performances with the National Orchestra as a guest musician,
Many concerts in and out of the country (UK, Austria, Germany, Netherlands, Sweden, Malaysia, UAE, Central Asian countries, Turkey, Cyprus, Oman, Kuwait.)
Teaching Music
Among the musical works in which Hassan Farahani has been present and published, the following can be mentioned:

Playing in music albums
Instrumental Albums:
"Symphony Solh", composed by Majid Entezami.
"Symphony Moghavemat", composed by Majid Entezami.
"Symphony Isar", composed by Majid Entezami.
"Ekhrajiha" (film music), composed by Fereydoun Shahbazian.
"Bodyguard" (film music), composed by Karen Homayounfar.
"Tardid" composed by Ali Samadpour.
"Istade dar Ghobar" (film music), composed by Habib Khazaeifar.
"Sunamiye Eshgh " (film music), composed by Iman Jafari Pouyan.
"Boose bar Balhaye Parvane" (group work of composers), with solo by Ali Jafari Pouyan.
"Delbari" (film music), composed by Farid Saadatmand.
"Zendegi" composed by Abbas Alavi and arranged by Hossein Kaj
"Cheshman" composed by Omid Azadegan.

Music with Words:
"Gheseye Nagofte", sung by Hossein Zaman.
"Mahe Gharibestan", sung by Mohammad Isfahani.
"Hami", sung by Hamid Hami.
"Alonak", sung by Manouchehr Taherzadeh.
"Yani Dard", sung by Reza Sadeghi.
"Yeki Dood Yeki Nabood", sung by Reza Sadeghi.
"Faghat Goosh Kon", sung by Reza Sadeghi.
"Sesh", sung by Farzad Farzin.
"Jazebe", sung by Hamed Mehdharnia.
"Paye Piyade", sung by Pedram Akhlaghi.
"Rage Khab", sung by Mohsen Yeganeh.
"Fasle Taze", sung by Ehsan Khajeh Amiri.
"Mano Baba", sung by Ehsan Khajeh Amiri.
"Zire Asemoone Shahr", sung by Amir Tajik.
"Zendegi", sung by Amir Tajik.
"Khat Pa" (Ley Ley), composed and sung by Reza Ariaei.
"Bekhan", composed and sung by Babak Boban.
"Narenji", sung by Ardavan Sepahpour.
"Tanha Mandegar", sung by Ramtin Scroochi.
"Nazanin Gol", sung by Mohsen Seyrafi.
"Ye Shab Ghade Panjah Sal", sung by Amir Hossein Samiei.
"Avalin Negah", sung by Saeed Alipourian.
"Mikham Begam", sung by Mohsen Nikbakht.
"Roya", sung by Sina Hejazi.
"Bi Tekrar", sung by Damon Nordin.
"Dorooghe Asheghoone", sung by Mohsen Dadashi.
"Stress", sung by Mohammad Diba.
"Royaye Noghrei", sung by Behzad Abbasi.
"Gerye Tatile", sung by Iman Siahpooshan.
"Saate Khab", sung by Mojtaba Delzandeh. "
"Pejvak "sung by Pouria Rahimian.
"Range Aftab" sung by Amir Hossein Noshali.
"Skoote Shishei" sung by Mojtaba Teymouri
"Barmigaradam" sung by Mohammad Reza Eivazi.
"Khatere Moondani" sung by Murad Hatami.

Composing and Editing

Composing, arranging and playing the music album of "Barghaye Sabze Tabestan" (without words).
Arranging the second and sixth albums of "Javani" sung by Amir Karimi.
Composing and arranging the piece "Boghze Biseda" sung by Omid Jafari.
Composing and arranging the song "Madar" sung by Hamid Gholam Ali.
Composing and arranging the song "Bahari" sung by Hamid Khandan
Composing and arranging the song "Atre Khayal" sung by Ali Tafreshi
Composing and arranging the song "Mosafer" sung by Javid Asgari
Composing and arranging the song "Atre Asheghi" sung by Bahram Paiez
Composing and arranging the song "Yek lahze" sung by Pedram Akhlaghi
Composing and arranging a piece from the album "Paye Piadeh" sung by Pedram Akhlaghi.
Arranging the single "Bavaret Kardam" composed and sung by Salek Sarlak.
Arranging the single "To Ki Hasti" composed and sung by Salek Sarlak.
Arranging the single "Bahare Asheghaneye Man" composed and sung by Salek Sarlak.
Arranging the single "Hale Man Khobeh" composed and sung by Salek Sarlak.