In this fourth volume, author Mohamed Ragab continues his in-depth exploration of the legendary Egyptian singer and actor, Abdel Halim Hafez. This installment delves deeper into the pivotal moments of his illustrious career, his personal struggles, and his enduring influence on Arab music and culture. Ragab meticulously documents this era of Hafez's life, presenting rare anecdotes and detailed analysis, making it an essential read for fans and researchers seeking to understand the complete story of 'Al-Andaleeb Al-Asmar' (The Dark-Skinned Nightingale).