Page last updated at 07:11 GMT, Friday, 16 April 2010 08:11 UK
'Tampering with waves'
Cannot play media. Sorry, this media is not available in your territory.
Over this weekend a music festival in London is bravely staging the complete works of Edgard Varese, the composer seen as 'the father of electronic music'
Bookmark with:
What are these?
E-mail this to a friend