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

Shivkumar Sharma

The correct answer is Option (3) - Shivkumar Sharma

The artist who teamed up with Hariprasad Chaurasia and Brij Bhushan Kabra for the album "Call of the Valley" (1967) is Shivkumar Sharma. Shivkumar Sharma is a santoor player who, along with Chaurasia (flute) and Kabra (guitar), created the instrumental masterpiece "Call of the Valley" in 1967. This album gained international recognition for its unique blend of traditional ragas with innovative instrumentation.