The performance of the youngest soloist-vocalist of the world, 4 year old Ava Sadeghipour in the biggest concert hall of IranAva sadeghipour is student of the International Iranian Musician, Professor Pezhman Mosleh who is a stylist music teacher and his method is teaching to the children of 2/5-6 years old and he is the only teacher who has a new method for teaching to 2 years old children so these children are able to play and sing simultaneously in different concert halls at the age of 4 before so many audience. It should be mentioned that except of the technique of playing and singing simultaneously which is so difficult for children at these ages, preparing 4 year old children for alive performance before the so many audience was an impossible and difficult work before. Ava is probably the youngest soloist of non-percussion instrumental and vocalist of the world who has given performance in the biggest concert hall of her country (with presence of about 1000 audience (and this event will be probably announced by Guinness soon. And she will probably have performances in different countries soon. A while ago an other of his 4 years old student, Aynaz, had a performance on television too. Pezhman Mosleh is an Iranian composer, singer, poet, professor of cinema philosophy and aesthetic and a scholar in music history who has humanity and philosophical concerns. His solo and orchestral works were performed in various festivals and he was member of jury in many festivals. One of Professor Pezhman Mosleh's latest music work was a song for Nelson Mandela which was announced and broadcasted on South African Broadcasting Corporation (SABC). He is the first Iranian artist who has composed and sang a beautiful song for Nelson Mandela and dedicated it to him and the world. It attracted the attention in the world. His relaxing music works have attracted attention of artists, philosophy professors, psychologists, critics, Iran and abroad press and media and even the hospitals such as South Africa, Canada, Nigeria, England, Sweden, USA, Japan, India etc.
