Surya’s Singam was released world wide on May 29th to packed houses in nearly 600 screens world wide. On overwhelming advance booking, Singam has opened to full houses in almost all the theaters over the weekend in chennai.Surya’s Singam has collected a Box office Collection of Rs.80 lacs in chennai alone in its opening first week. Singam directed by Hari features Surya and Anushka in lead roles. As per trade sources the movie may collect nearly 4 Crores in chennai alone.