daud heydari is an artist in various fields . i lived in the same neighborhood as a child. the mood of the bazaar and shop fronts made him interested in the profession of painting and calligraphy. in the field of painting, i did not limit myself to a particular style. i work in all styles, from oil to pastel to watercolor. master heydari's art, of course, only to heydari started working on the radio in 1367 with the rah shab program. colorful autumn is on the way and lovers sing poetry alone or with a friend in the alleys. and my colorful leaves are slowly spreading in all cities small on the ground autumn is a quiet time. i got used to talking to people. talking with people , hurting, listening to their pain. i never thought that i would get tired of this conversation, of this program, of this way of the nights that i may have left my youth in a way. tonight, a teacher has come to dost's house, whose name is mana, and who is kind to iran's music scene. the 56-minute documentary nakshnegarhay kookeshed is a narrative of the artist's years of cultural and artistic activity.