The Battle of Grand Gulf was fought on April 29, 1863, during th: A number of UK cities are known for their music. Acts from Liverpool have had 54 UK chart number 1 hit singles, more per capita than any other city worldwide.[445] Glasgow's contribution to music was recognised in 2008 when it was named a UNESCO City of Music.[446] Manchester played a role in the spread of dance music such as acid house, and from the mid-1990s, Britpop. London and Bristol are closely associated with the origins of electronic music sub-genres such as drum and bass and trip hop.[447]