Jay Z at one point caught a kicking foot in midair, but otherwise made no aggressive moves as his sister-in-law, Solange Knowles, whaled on him. Beyonce watched without interfering, and an overmatched bodyguard tried to keep the peace

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After a rather tumultuous year, Lady Gaga emerges as Harper's Bazaar's latest cover girl and talks about things she regrets in life, the depression she suffered and her excitement to perform in space

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50 years ago, the Beatles rode the forefront of a wave that would reshape everything -- music, fashion, culture, politics -- and neither America nor the world would ever be the same

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A half-century after Beatlemania swept the US, here's a look at how the rock band The Beatles changed music and culture in the 50 years since they arrived in America

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The 2014 Grammy Awards honored some of the best musicians and their works, with Daft Punk, Macklemore & Ryan Lewis, as well as other artists, winning multiple awards

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Power couple Jay Z and Beyonce wowed the crowd during the 56th Grammy Awards with their sizzling live performance of their latest team effort, 'Drunk In Love'

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