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It was more than a rivalry, it was a divide. The two biggest teams in Spain, two vastly different philosophies and the pick of the world's best players in an era where the Premier League didn't scoop them up.
And boy did they pick some of the world's greatest footballers.
In celebration of our watchalong special tomorrow - Barca's famous 5-0 drubbing of their bitter enemies - we'd like you to name every player Pep and Jose brought to Spain in their time managing over there.
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