Ronnie James Dio dies

Ronnie James Dio on stage at the second annual Revolver Golden Gods awards held at Club Nokia on April 8 2010 in Los Angeles Photograph: Frazer Harrison/Getty Images Photograph: Frazer Harrison/guardian.co.uk Ronnie James Dio at Donnington in 1983 Photograph: Andre Csillag/Rex Features Photograph: Andre Csillag/guardian.co.uk Ronnie James Dio of Heaven and Hell performing at Wembley Arena on 10 November 2007 Photograph: Yui Mok/PA Photograph: Yui Mok/guardian.co.uk Ronnie James Dio at the Tuska Open Air Metal festival in Helsinki, Finland on 18 July 2004 Photograph: Jaakko Avikainen/Rex Features Photograph: Jaakko Avikainen/guardian.co.uk Ronnie James Dio arrives at the Grammy awards 2008 after-party in Los Angeles Photograph: David Livingston/Getty Images Photograph: David Livingston/guardian.co.uk Ronnie James Dio on stage with Heaven and Hell in Melbourne, Australia during their 2007 world tour Photograph: Robert Cianflone/Getty Images Photograph: Robert Cianflone/guardian.co.uk Ronnie James Dio live at Merriweather Post Pavilion in Columbia, Maryland in 2009 Photograph: Owen Sweeney/Rex Features Photograph: Owen Sweeney/guardian.co.uk Ronnie James Dio performs with Heaven and Hell in Perth, Australia in 2007 Photograph: Paul Kane/Getty Images Photograph: Paul Kane/guardian.co.uk Ronnie James Dio live in Oslo Photograph: Bendiksby, Terje/AFP/Getty Images Photograph: Bendiksby, Terje/guardian.co.uk Ronnie James Dio of Heaven and Hell live in Oslo in 2009 Photograph: Bendiksby, Terje/AFP/Getty Images Photograph: Bendiksby, Terje/guardian.co.uk