The formal music of Iran, which is categorized as a series of Radifs (ballads) and Dastgahs (musical modal systems), organizes songs mostly based on intervals and staffs. This is done so that musical improvisation or composing of music can take place based on fixed and clear tones.
Studying and getting familiarized with the series of Radifs and the system of Dastgahs in the music of Iran will be done in this course in 13 hours as follows: