<Tr> <Th> Opening theme </Th> <Td> "Ek Hasina Thi" by Sunidhi Chauhan </Td> </Tr> <Tr> <Th> Country of origin </Th> <Td> India </Td> </Tr> <Tr> <Th> Original language (s) </Th> <Td> Hindi (primary) Bengali and English (minor) </Td> </Tr> <Tr> <Th> No. of seasons </Th> <Td> </Td> </Tr>

What is the timing of ek hasina thi