AP - The Top 20 Concert Tours ranks artists by average box office gross per city and includes the average ticket price for shows in North America. The previous week's ranking is in parentheses. The list is based on data provided to the trade publication Pollstar by concert promoters and venue managers.
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AP - The mayor of the German city where 21 people were crushed to death at a music festival last weekend is facing growing pressure to resign amid nationwide outrage over the tragedy.
