He composed many songs for well-known Iranian singers including Hayedeh, Googoosh, Mahasti, Dariush, Sattar, Ebi, Leila Forouhar.

He soon showed his musical talent and earned his first award for playing accordion as a junior high school student.

The young Naser also served great masters like Morteza Hannaneh and the armenian Emanuel Melik-Aslanian.

Cheshmazar's first step in his long path of film score was his collaboration in a movie called Taraj directed by Iraj Ghaderi.

He is best known for his album Rain of Love, which is inspired by the laments of mothers of Iranian soldiers who lost their lives in the Iran-Iraq War.