Ustad Abdul Karim Khan was a prominent Indian classical musician and a key figure in the development of the Khayal style of singing. Born in 1872 in Karnataka, he was known for his powerful voice and innovative techniques. He played a significant role in popularizing Hindustani classical music across India and beyond. As a founder of the Gwalior gharana, Ustad Abdul Karim Khan trained many students and contributed to the rich tradition of Indian music. His performances were characterized by emotional depth and technical mastery, earning him respect and admiration from both audiences and fellow musicians.