Q:

Who among the following teamed up with flautist Hariprasad Chaurasia and guitarist Brij Bhushan Kabra and produced a concept album, ‘C all of the Valley’ (1967)?

• 1
  Bhajan Sopori
• 2
  Shivkumar Sharma
• 3
  Tarun Bhattacharya
• 4
  Satish Vyas