1 of 5
The roof at Cardiff's Millennium Stadium was closed and the pitch was packed for the gig on Wednesday night

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Fans travelled from all across the UK to take their place at the Millennium Stadium

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There were 64,000 people filling the stands for the concert, which also featured legendary soul star James Brown

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Throughout the night, refreshments were flowing on the pitch, making a change from the stadium's more usual fare of footballers and rugby stars

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After the Chili Peppers finished their two-hour set, the arena emptied as people make their way out to face a cold Cardiff night