Detailed research papers explaining the book's structure, including Al-Farabi's definitions of melody and rhythm, can be found on ResearchGate . Key Contents of the Book The treatise is divided into two primary sections:
Provides technical details on popular instruments of the time (like the 'ud), various rhythms, and the systematic composition of melodies. (PDF) The Great Book of Music of Al Farabi - ResearchGate the great book of music alfarabi pdf portable