Ustad Bade Inayat Hussain Khan (1837–1923) was a classical Indian vocalist who belonged to the famous Gwalior Gharana.
He was the son of Haddu Khan[1][2][3] who was the maternal grandson of Nathan Pir Bakhsh, the founder of Gwalior Gharana.
Haddu Khan's son Bade Inayat Hussain Khan (1852–1922) was a singer who expanded the Gwalior style from the methodical form it followed to the emotional style that he preferred.
The most significant changes in the parampara came from around the late 18th century onward during the Chandra Gupta phase of Indian Nationalism, following the migration of Nathan Khan Peer Baksh from Lucknow to Gwalior.
[5] His son Ustad Qurban Hussain Khan continued his legacy and received the title of Raj Gayak.