khan majd, one of the prominent old musicians of the radio, who was influential in the listening culture and was a scholar in the music of the instrument, morteza khan mahjoubi, one of the great and noble. it is iranian music that transforms the western piano into a culture iranian piano has its own special tune and still has a new generation of listeners, even though years have passed since his death, but they follow his works , search and demand them, and fortunately , from what i know, the hall is full and a special welcome from the ticket department. beside him, there are different groups, both children and adults , who have performed throughout the year, whether they are women or men , what mixed groups they have, apart from the women's group, which is the key to the festival with a women's orchestra today at 2:30 in vahdat hall. which is special for women. and special activities that there are compositions or performances and singing , this feature is still respectable for instrumental music and it should be developed, in addition to a more popular approach, now let's say musa pop