traditional treat across the North on Bonfire Night, and the fruity scone-like singing hinny and fat rascal are popular in the North East and Yorkshire respectively. While a variety of beers are popular across Northern England, the region is especially associated with brown ales such as Newcastle Brown Ale, Double Maxim and Samuel Smith's Nut Brown Ale. Beer in the North is usually served with a thick head which accentuates the nutty, malty flavours preferred in Northern beers. On the non-alcoholic side, the North – in particular, Lancashire – was the hub of the temperance bar movement which popularised soft drinks such as dandelion and burdock, Tizer and Vimto. According to The Tab, the bakery chain Greggs is an integral part of Northern identity, using the number of people per Greggs as an indicator as to whether a town should be considered Northern. Immigration to Northern England has shaped its cuisine. The Teesside parmo is one example, derived from escalope Parmesan brought to the area by an Italian-American immigrant and adapted to the region's taste. There are large Chinatowns in Liverpool, Manchester and Newcastle, and communities from the Indian subcontinent in all major towns. Bradford has won the Federation of Specialist Restaurant's "Curry Capital" title six years in a row as of 2016, while the Curry Mile in Manchester formerly had the largest concentration of curry restaurants in the UK and now offers a wide range of South Asian and Middle Eastern cuisine. Music Traditional folk music in Northern England is a combination of styles of England and Scotland – what is now called the Anglo-Scottish border ballad was once prevalent as far south as Lancashire. In the Middle Ages, much of Northern folk was accompanied by bagpipes, with styles including the Lancashire bagpipe, Yorkshire bagpipe and Northumbrian smallpipes. These disappeared in the early nineteenth century from the industrialising south of the region, but remain in the music of Northumbria. The British brass band tradition began in Northern England at around the same time: the dismissal of the Cheshire, Lancashire and Yorkshire military bands after the Napoleonic Wars, combined with the desire of industrial communities to better themselves, led to the founding of civilian bands. These bands provided entertainment at community events and led protest marches during the era of radical agitation. Although the style has since spread across much of Great Britain, brass bands remain a stereotype of the