Shabir Hussain Khan is the eldest son of Ustad Mehboob Khan. I worked with them in the bow Bazaar area of Calcutta in July 1997. He was making good practice in assimilating his father's Kirana-cum-Sonipat-Panipat style including the use of all four left-hand fingers.
This meeting was on 13 July, 1997. First Shabir Hussain played rag Bibhas:
Shabir Hussain then played Marva-thath Lalit: