Tiësto cancels gigs after knocking himself out before set in San Diego

Collision with a giant LED screen forces the Dutch DJ to cancel shows

Madonna says she’s written ‘great songs’ in the studio with Avicii

The pop icon recently confirmed she is working on a new album

Madonna reveals she is working with Avicii

The star posted about the collaboration on Instagram yesterday (March 7)

Calvin Harris and Avicii to headline Creamfields

Dance giants deadmau5 and Tiesto also feature on the August festival's bill

Daft Punk collaborator Giorgio Moroder confirms he is working with David Guetta

Synth pioneer also reveals he'd be interesting in collaborating with Miley Cyrus

Lily Allen holds off Avicii and Leona Lewis to remain Official UK Singles Chart Number One

Meanwhile, Robbie Williams knocks One Direction off UK Album Chart Number One

Lily Allen battles Ellie Goulding and Avicii for Number One spot

The midweek chart update also reveals One Direction are set for a third week on top of the Official Album Chart

Nile Rodgers defends his decision to work with David Guetta

French DJ is working with the legendary guitarist/producer on a new Chic track

Avicii’s ‘Wake Me Up’ becomes one of UK’s biggest selling singles of all time

Meanwhile, Snow Patrol's 'Chasing Cars' breaks through one million sales mark

Arctic Monkeys fight off Avicii to bag second week at UK Album Chart Number One

Meanwhile, Jason Derulo knocks Katy Perry off the top of the UK Singles Chart.