Rajinikanth’s much-awaited gangster film Kaala Kaarikalan is all set for a June 7 release and as we enter May tomorrow, the makers of the film are kick-starting the promotions. As a surprise for all Superstar’s fans, the first single from Kaala titled Semma Weightu, will be released in May 1 (May Day) at 7 pm. The announcement was made by actor-filmmaker Dhanush, who us not just Rajinikanth’s son-in-law but also the producer of the film. Through a tweet, he disclosed, “A surprise to Superstar fans. #kaala 1st single #semmaweightu will be released tom evening at 7 pm. #rajinism #thalaivar @Music_Santhosh @beemji @vinod_offl @humasqureshi.”Also Read - No Plan to Enter Politics in Future, Clarifies Rajinikanth; Dissolves Outfit RMM

Music director Santhosh Narayanan, who has scored music for Kaala, also shared the news on social media and said, “Very excited to present to you all the single #semmaweightu from #kaala from tomorrow at 7pm. You have all been a part of the song by giving me amazing inputs and interests. Thank you! @dhanushkraja @rajinikanth @beemji @humasqureshi @vinod_offl(sic).” He had earlier revealed he has recorded a million voices for a song in the film. Through a tweet that came a few hours before Dhanush shared the news about Kaala song Semma Weightu, Santosh said, “I have always had this dream of recording a million voices in a song & have the perfect opportunity in a song from #kaala. It would be a great honour recording people from all walks of life. We are so excited and will update details very shortly.Peace! #kaala1million(sic).” Also Read - Viral Video: Rajinikanth's Look Alike Tries to Pull Off Stunt But Fails Miserably, Video Will Crack You Up | Watch

Check out Dhanush’s tweet about Rajinikanth’s Kaala song Semma Weightu

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While the song will be out tomorrow, the entire Kaala album will be launched at a grand event in Chennai on May 9. Kaala is directed by Pa Ranjith, who had earlier directed Thalaiva in Kabali in 2016. He had presented the megastar as a stylish don and this time again, we might see something amazing as Rajni dons the garb of a Mumbai-based gangster. There were rumours that his character is inspired by Haji Mastaan, but the makers have denied it all and said it is purely a fictional character.