Lucknow, March 24 -- In Avadh, Holi takes on a distinctive flavour, with people immersing themselves in the festive spirit not only through colours and joy but also music, gyrating to popular songs based on the festival of colours. With the recent Pran Pratishtha of Lord Ram in Ayodhya, "Hori khelein Raghuveera" is top on the playlist this year....