Ludhiana, April 9 -- That light music helps in reducing pain and anxiety during painful procedures is widely acknowledged but when three-year-old Shubhdarshan Singh landed up with a fractured foot at a private hospital in Jagraon near Ludhiana recently, the orthopaedic surgeon and his team were surprised to find him groove to slain Punjabi singer Sidhu Moose Wala's songs as they conducted the 25-minute surgery under local anaesthesia....