Ustad Bade Ghulam Ali Khan is also known as ______.

Tansen of the 20th century

The correct answer is Option (4) → Tansen of the 20th century

Ustad Bade Ghulam Ali Khan, a renowned classical vocalist from the Patiala Gharana, earned the title "Tansen of the 20th century" due to his exceptional mastery of Hindustani classical music. His rich, soulful voice and intricate renditions of ragas established him as one of the most influential figures in Indian classical music. Ustad Bade Ghulam Ali Khan's contributions to the art form have left a lasting impact, making him a legendary figure in the world of classical music.