“the unfolding waves of sound are like an underwater orchestra or the endless improvisation of a jazz band. On the Great Barrier Reef, the humpback whales sing the soprano melody. Fish supply the chorus: whooping clownfish, grunting cod, and crunching parrotfish. Sea urchins scrape, resonating like tubas. Percussion is the domain of chattering dolphins and clacking shrimp, who use their pincers to create bubbles that explode with a loud bang. Lobsters rasp their antennae on their shells like washboards. Rainfall, wind, and waves provide the backbeat. To get the best seat, you would have to attend the concert in the middle of the night at the full moon, when fish chorusing typically crests. But you wouldn't necessarily need to have a front row seat: mass fish choruses can be heard up to 50 miles away, and whale sounds resonate for hundreds of miles.”