Title: al- Arbaʻah al-Kibār fī al-ughnīyah wa-al-alḥān
Subjects: Singers, Biography, Music, History and criticism
People: Ḥāfiz, ʻAbd al-Ḥalīm, Farīd Aṭrash, Umm Kulthūm (1898-1975), Muḥammad ʻAbd al-Wahhāb