Homayoun Shajarian Homayoun Shajarian is an Iranian singer. Homayoun is the son of Iranian singer Mohammad-Reza Shajarian, He learned singing from his father and started his musical career in the 1990s..

Mohammad-Reza Shajarian was an Iranian singer and master (Ostad) of Persian traditional music. He was also known for his skills in Persian calligraphy and humanitarian activities. Shajarian started his singing career in 1959 at Radio Khorasan, rising to prominence in the 1960s with his distinct singing style.