Khaleghi performed many concerts with the orchestra of this association. Also, Khaleghi founded the first independent music magazine in Homeland, called Chang Eshani magazine, and published many specialized articles in different newspapers. Conducting the Golha Orchestra, supervising the number one and two radio orchestras, and being a member of the Radio Music Council were among his other activities. Khaleghi wrote several important books on Persian and Western music. The history of Persian music in three volumes, which named him “the first historian of urban music in Homeland,” and a comment on music about the basics of classical music and Persian music in two volumes are among his most important printed works.