Ustad Bismillah Khan (Urdu: استاد بسم اللہ خان صاحب; March 21, 1916 – August 21, 2006) was an Indian shehnai maestro. He was the third classical musician to be awarded the Bharat Ratna (in 2001), the highest civilian honour in India and gained worldwide acclaim for playing the shehnai for more than eight decades.
Ustad Vilayat Khan (Bengali: বিলায়েত খাঁ Bilaeet Khã; August 28, 1928 –March 13, 2004) was one of India's well known sitar maestros. He recorded his first 78-RPM disc at the age of 8, and gave his last concert in 2004 at the age of 75.
Vilayat Khan was born in Gauripur, British India to Enayat Khan, a sitar maestro. His family of musicians trace their pedigree back to the court musicians of the Mughals. His father, recognised as a leading sitar and surbahar (bass sitar) player of his time, as had been the grandfather, Imdad Khan, before him. He was taught in the family style, known as the Imdadkhani Gharana or Etawah Gharana, after a village outside Agra where Imdad Khan lived.