Khaleghi is mentioned as the “founder of national orchestral music.” For this reason, he has been considered one of the first “complete professional composers in Iran” who became famous in this style. He composed many pieces of music, all of which focused on Iranian music. In his works, the trend towards counterpoint, the use of special harmony to preserve the authenticity of Persian music, the importance of the beauty of melody, and the promotion of music without words are evident. Pieces and ballads such as “Colorful No. 1 and 2,” “Pleasant Spring,” “Hala Chera,” “Kushhechin,” “Chang-e Rudaki,” “May Nab,” and “Serud Naft” are among the creative compositions that are famous among the people. arrived.