An assortment of internet links:

• An amazing instrument called the Daxophone made by Hans Reichel that sounds like this. (Thanks to Alan Wilkinson)
• A great party in London: Beauty & The Beat
• A band like no other and an endless source of inspiration The Sun Ra Arkestra
• Long form recordings of music for dinner parties
• Field recordings from all over the world / travelling with a pair of headphones at Radio Aporee
• The Colundi Sequence online honeycomb instrument
• Interesting people talking at Interdependence.fm podcast
• Norman McLaren - Synchromy · explains his technique
• Astronomy Picture of the Day APOD
• Planet earth radio stations on demand, geolocated. Dig. Radio Garden
• The very cool Center for Visual Music
• Online inspirograph
• The resourceful European free improvisation pages
• If you'd like to learn about Electronic music this is pretty decent
• Random Poem Generator
• Interceptionism
• Trassónica cultural centre in Huesca @Trassonica
• Spiral Manifestations @NaturalArtifices