Former British rock star Gary Glitter, whose real name is Paul Gadd, returns home in central London on Sunday after he was arrested earlier in the day by British police as they investigate the mountain of sexual abuse allegations against the late TV star Jimmy Savile. AFP/Getty Images hide caption

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Eric Lewis, as ELEW, performs at the Blue Man Group's 20th anniversary after party in 2011. Jemal Countess/Getty Images hide caption

itoggle caption Jemal Countess/Getty Images

Nashville veteran Deacon (Charles Esten) and upstart country-pop star Juliette (Hayden Panettiere) record a duet in a scene from ABC's Nashville. Katherine Bomboy-Thornton/ABC hide caption

itoggle caption Katherine Bomboy-Thornton/ABC

St. Paul Chamber Orchestra violists Evelina Chao and Maiya Papach wage battle in happier times. courtesy of the Musicians of the St. Paul Chamber Orchestra hide caption

itoggle caption courtesy of the Musicians of the St. Paul Chamber Orchestra

The original production of John Adams' Nixon in China (at Houston Grand Opera) celebrates the 25-year mark. Jim Caldwell /Houston Grand Opera hide caption

itoggle caption Jim Caldwell /Houston Grand Opera

David S. Ware. Michael Jackson/Courtesy of the artist hide caption

itoggle caption Michael Jackson/Courtesy of the artist

Yannick Nezet-Seguin leads the Philadelphia Orchestra. Ryan Donnell hide caption

itoggle caption Ryan Donnell

Former Grandaddy frontman Jason Lytle just released a new album, Dept. of Disappearance. Courtesy of the artist hide caption

itoggle caption Courtesy of the artist