Music maestro Ustad Rashid Khan breathed his last at a hospital in Kolkata on January 9 after a prolonged battle with cancer. Reportedly, he was undergoing treatment for prostate cancer. The Padma Bhushan awardee was 55. As per reports, his mortal remains will be kept in Peerless Hospital in Kolkata till 6 pm. Khan's last rites will be on January 10.