U2.com are featuring an interview with visual alchemist Catherine Owens, whose work on the Elevation tour was her third collaboration with the band. We learn that it was Adam Clayton’s idea to put the audience ‘in’ the stage.

A catalogue of Catherine Owens’ work can be obtained from Amazon.co.uk. Here’s a review of her ’99 exhibition at Hugh Lane.

YourBlueRoom.com have an article that looks at the work of U2’s lighting design team from a technical angle.