It is very difficult to find a definition of DISCO MUSIC, but let’s try!
The musical formula of the disc refers to a dance music based on a rhythm of four quarters. Bass and drums were more prominent than rock. The fact that the rhythm set aside the key symbols of rock authority, the guitar and the lead vocal, was an important challenge to add to the different identities: rock was dominated by whites and heterosexuals, the disco was swarming with African Americans, women he’s gay.