This time, the reader question was: What is a rock opera, and what is their history on Broadway? A rock opera is a sung-through musical featuring rock music. Some rock operas have a minimal amount of ...

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This group has been around since the early '60s. Despite that longevity, these monetary totals date back to just over 40 years ago, meaning the classic rock legends have sold in excess of this number ...

In Billboard's tally of 13 artists with more than $1 billion in concert revenue, two artists are separated by roughly 300,000 tickets. U2 edge out The Rolling Stones with a total of 28.3 million ...