Celebrating the life and art of Krishen Khanna; Pandit Bhimsen Joshi adds the Maharashtra Samman to his slew of awards; Rajasthani folk music and Spanish tunes make for an unusual jugalbandi; Dia Mirza's nervous about dancing to hit songs starring Madhuri Dixit and Sridevi; and danseuse Leela Samson on the languishing legacy of Rukmini Devi Arundale.