World music involves the combining of the ‘local’ and the ‘global’. To define these terms; ‘local’ could be defined as music relevant to you (e.g. Pub bands). ‘Global’ is music that is known worldwide, although it is hard to draw a solid line between the two as advances in technology, like youtube/myspace etc allow these ‘local’ artists to become ‘global’ artists. The genre ‘world music’ is extremely ambiguous and could be seen as the genre that contains music that ‘doesn’t fit anywhere else’, there is no real definition to what is or what is not ‘world’ music and most obviously - surely all music is ‘world’ music?
One of the most essential things to note between ‘World music’ and all other genres, is that they all adhere to a certain global criteria that ‘world music’ does not, that makes them saleable - they are sung in english.
‘World Music’ could mean they are songs created within cultures or it could mean adapted or ‘imported’ music, that is created in mainly North America and Britain, which supports Hesmondhlagh’s theory of the star system.