People walk over the interactive installation “Onskebronn”, Norwegian for “wishing well”, at a central station in Berlin, Germany, Thursday, Oct. 14, 2010. The moving paths of visitors are followed on a LED-platform and retraced as reprocessed projections directly onto the floor. Sound is triggered by the movement of interacting visitors as they step onto the platform. The installation is created by German Sven Beyer of the performing arts group “Phase 7”. (AP Photo/Gero Breloer)
Rome’s Colosseum is set in virtual fire in an art installation called “The Colosseum on Fire” by Danish artist Thyra Hilden and Pio Diaz, of Argentina, Friday, Sept. 17, 2010. Video panels inside the Colosseum’s arches give a realistic perception of one of the most famous monuments of the world being engulfed in flames. (AP Photo/Alberto Pellaschiar)
Artist Jason Newsted, a Walnut Creek resident and former Metallica and Ozzy Osbourne bassist, stands next to one of his paintings during an interview at his Walnut Creek, California studio, May 12, 2010. (Dan Rosenstrauch/Contra Costa Times/MCT)
A man takes a look at a Superman sculpture by German artist Marcus Wittmers in front of the Jewish Museum in Berlin, Germany, Tuesday, May 4, 2010. The sculpture, called “Heroes Also Have Bad Days”, is part of the exhibition “Heroes, Freaks and Superrabbis: The Jewish Dimension of the Comic” which will be displayed in the museum until August 8. Superman was penned by a Jewish illustrator, so were Batman, Spiderman and many other heroes. The exhibition presents the Jewish dimensions of comics and its history through 300 objects and more than 45 artists. (AP Photo/Gero Breloer)
Visitors try to find their way inside an installation art work entitled “Feelings are Facts,” jointly produced by Danish-Icelandic artist Olafur Eliasson and Chinese artist Ma Yansong, in Beijing, China, Thursday, April 8, 2010. The art form uses lights, mist and temperature to create artificial environments, with the goal of challenging the viewer’s relationship with both nature and urban environment. (AP Photo/Ng Han Guan)
Members of the China Disabled People’s Performing Art Troupe (CDPPAT) present the thousand-hand Bodhisattva by the hearing impaired performers, in Amman, Jordan, Monday, March, 8, 2010. A total of 104 artists, all with hearing, visual or physical impairments, performed an array of songs, dances, dramas and Peking opera acts in the show. (AP Photo/Nader Daoud)
In this photo provided by Sotheby’s auction house in New York, a photo entitled “Tetons and Snake River,” by Ansel Adams is shown. The photo is one of more than 1,200 photographs from Polaroid’s historic collection that will go up on the block at Sotheby’s in the summer of 2010. (AP Photo/Ansel Adams)
A women looks at the image of the Holy Mother, created from Easter eggs in the St. Sophia Cathedral in Kiev, Ukraine, Monday, Jan. 18, 2010. About 15 thousand eggs hand-painted in traditional Ukrainian style were used by Ukrainian artist Oksana Mas during creation of the composition. (AP Photo/Efrem Lukatsky)
People visit ice buildings created by Swiss ice artist Karl Neuhaus, during the 23rd exhibition of magical ice palaces in a small forest near the Schwarzsee lake close to Fribourg, western Switzerland, Sunday, Jan. 10, 2010. (AP Photo/Keystone, Dominic Favre)
British soprano Sarah Brightman performs in concert at the Mayan ruins in Chichen Itza, Mexico, late Saturday, Oct. 31, 2009. (AP Photo/Israel Leal)
Pearl Jam lead singer Eddie Vedder performs at the Spectrum in Philadelphia, Saturday, Oct. 31, 2009. After decades of hosting events, the Spectrum is slated for demolition. (AP Photo/Matt Rourke)
Pearl Jam lead singer Eddie Vedder performs at the Spectrum in Philadelphia, Saturday, Oct. 31, 2009. After decades of hosting events, the Spectrum is slated for demolition. (AP Photo/Matt Rourke)
Metallica’s James Hetfield, left, performs with Ozzy Osbourne at the 25th Anniversary Rock & Roll Hall of Fame concert at Madison Square Garden, Friday, Oct. 30, 2009 in New York. (AP Photo/Henny Ray Abrams)
Lou Reed performs with Metallica at the 25th Anniversary Rock & Roll Hall of Fame concert at Madison Square Garden, Friday, Oct. 30, 2009 in New York. (AP Photo/Henny Ray Abrams)
