Kolkata's Nazrul stage was packed during the performance of famous singer KK. There were many types of lights everywhere in the auditorium. KK was singing a song on the stage. In the middle of the song, he was seen repeatedly wiping sweat from his face and forehead with a handkerchief. He was also wearing that handkerchief on his head. He was drinking water repeatedly from a small bottle. This scene can be clearly seen in several videos of Nazrul Manch's KK Live show on Tuesday. Many present at the ceremony said that KK was breaking out in sweat on the stage. Now the question is being raised whether he was feeling ill due to the program? Questions are also being raised regarding the management of the event. There are allegations of AC (Air Condition) being turned off. From the beginning to the end of the program, KK was looking very cheerful, but again and again he was seen wiping sweat and drinking water with a handkerchief placed on the table placed behind the stage. Wiping his face and head, drinking some water and then starting a new song. According to media reports, someone from the side on the stage said in Hindi, "Bahu summer hai." The artist looked at him and seemed to agree. Then he pointed to one of them and pointed to the lights on the stage and said, "Turn it off." Then did the song again. The audience present on Nazrul's stage then got intoxicated on KK's song. However, after his sudden demise, many people raised questions about the crowd in the theatre. “There was a huge crowd,” said Rohit Sau, a student of the Guru Nanak Institute, many standing outside. It was so hot, it looked like the AC was not working." Before the same KK program, Shubhalakshmi Dey sang a song on the stage. He said that after entering the cake, he went to the Green Room and met the artist. KK also spoke well to him. Shubhalakshmi said that he was not looking physically ill at that time. Many people have shared on social media about the crowd gathered in KK's program on Tuesday night. Some people complained that the number of spectators at Nazrul Manch was more than the number of seats. Some people complained that the air conditioner in the hall was not working properly. Although some people countered it. According to him, it is normal to feel heat inside the hall due to the large audience and high power lighting. Some people claimed that the functionality of the air conditioner could not be realized as the hall door was open. When KK is leaving the stage after singing the last song, it is seen that the artist's forehead was sweating. The body was also soaked with sweat. From there he returned to the hotel in Central Kolkata. He fell ill in the hotel. Thereafter, he was taken to a private hospital near Ekbalpur. There the doctors declared him brought dead. Shadow mourning in the music world, this veterans including Shreya Ghoshal paid tribute Weeds spread in Bollywood, famous singer KK took leave from the world Does Shahrukh don't want to work in Salman's movie or is there some other reason