Episode 4 was a continuation of episode 3. All the contestants were divided ie. 3 contestants from India and 3 contestants from Pakistan were called up on stage to sing in episode 3 and the rest 3 from both the countries were called up in episode 4. This is when the Danger Meter was introduced to the contestants. Opposition captain has to rate singer on the danger meter out of 10 marks. These are not the final marks as these episodes were just an introductory session for all the contestants as well as the captains.