Even though Billy Joel was effortlessly able to write hits, he wasn't always pleased with the outcome on every occasion.

The term is applied to radically different compositions across more than 1,000 years of history. We need a better definition.

With the first weekend of the festival now in the history books, clear winners have emerged among the dozens of acts who performed, including history-making headliners and small-font breakthroughs.

Artists of all mediums love to pay homage to their fellow creators, and tip their hats in respect to those who came before ...