There are many folk music and dances which are hugely popular in Punjab and the rest of the country. One of them is Bhangra which has also become immensely popular in the west. This dance form began many years ago when Punjabi farmers used to perform to welcome the harvest season. Giddha and Sammi, Luddhi and Dhamal are some other popular dances in the region. Punjabi music has become popular in Bollywood too. Punjabis are known for their revelry and music forms an essential part of it.