Electronic music pioneers Kraftwerk performed a six night retrospective at the Tate Modern in London during which they performed each of their albums chronologically. Watch a short video on the performance after the jump.

Whether creating waterfalls along the East River in NYC, a rainbow panorama viewing room at the Aros Museum in Aarthus, Denmark, or a beautiful one-way color tunnel like the one we saw at SFMoMA, Danish-Icelandic artist Olafur Eliasson is one of the most heralded contemporary artists working today. In short, he is like a scientist who happens to make incredibe, immersive, experience-based art. Just in time for the Olympics, Eliasson will open Little Sun at the Tate Modern.

This past week in London, the Tate Modern presented two juxtapozing exhibitions of major interest to us and obviously most people interested in contemporary art: Damien Hirst may be getting most headlines as of now, but the exhibition covering nine decades of work from Japanese artist Yayoi Kusama was one of the best exhibitions we have seen over the past few years.

Good timing to have one of the most famous British artists in the world have a retrospective at the Tate Modern coinciding with the London Olympics. Damien Hirst will be exhibiting a retrospective at the Tate Modern beginning on April 4, 2012, and will be the first substantial survey of his work in a British institution and will bring together key works from over twenty years.