Musicians in Context
John Goodwin created a semantic web map mesh-up using (amongst others) BBC and Ordnance Survey data:
http://www.johngoodwin.me.uk/boundaries/meshup.html and blogged about it: http://johngoodwin225.wordpress.com/2009/06/14/mash-ups-are-so-last-year/
Music and the Web of Data - ISMIR 2009 TutorialMusic and the Web of Data - ISMIR 2009 Tutorial http://ismir2009.dbtune.org/ The web site itself uses Druapl plus RDFa etc. Links to Music based ontologies, software and SPARQL end points.