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Double Oscar-winning composer A.R. Rahman performs at audio launch of his upcoming Tamil film "Mersal".
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Directed by Atlee and starring Vijay in the lead, "Mersal" marks their second time collaboration after last year's blockbuster "Theri".
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Vijay plays a triple role in the film, which is bankrolled by Sri Thenandal Studios.
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The three roles feature him as a panchayat head, a doctor and a magician.
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"Mersal", which will have simultaneous dubbed Telugu release, is set to hit the screens this Diwali.