Le Feuvre) points to the practice of archaic dance-forms such as the "ronde" or round dance, 18th-century dances such as the cotillon and 19th-century forms such as the polka, the schottische and the quadrille. Dances such as the "Gigoton" and "La Bébée" are both forms of polka. The violin, the chifournie (hurdy-gurdy), and later the accordion were traditional instruments for sonneurs (country dances). The decline of these dances has often been ascribed to the influence of Nonconformist Christianity that discouraged such cultural frivolities, or at least placed such a low value on these activities that they were not thought worth recording. It is more likely that, as in many other parts of Europe, they were a victim of changing fashion and a cultural shift away from traditional regional society and toward English-speaking modernity. There is also a lot of musical talent shown by the younger community of Jersey. The dominant genres are indie, punk and metal. The main event that these bands take part in is a Battle of the Bands each summer, the most recent winners being No Star Hotel. The bands often have trouble getting their music well known due to the isolation of the island. However, pop singer Nerina Pallot has enjoyed international success. Music events include the Liberation Jersey Music Festival. Grassroots Festival Grassroots was a boutique summer music festival held in July, in front of Val de la Mare Reservoir sitting directly back from St Ouen's Bay. The 2011 festival attracted over 4,200 visitors, but after the event the organisers left debts of £114,143. Jersey Live Jersey Live was a two-day indie/dance music festival that was held annually at The Royal Jersey Showground in Trinity from 2004 until 2016. The festival grew in popularity and size each year since its inception and drew interest from people outside the Channel Islands with foreign visitors making up approximately 27% of the 2006 crowd. Artists to have performed at Jersey Live Festival include Snow Patrol, Ed Sheeran, The Prodigy, Jake Bugg, Noel Gallagher, The Gaa Gaas, Fatboy Slim, Ben Howard, Ellie Goulding, Kasabian & Calvin Harris to name a few. Television and radio In the Channel Islands, broadcasting laws are managed by the UK Government and Ofcom on behalf of the islands' governments. The islands have access to the same television channels as the United Kingdom and many of the same national radio stations, such as BBC Radio.