You Shark Me All Night Long
Tour operators in Australia have been experimenting with the use of music to lure sharks to their boats. Turns out that sharks love AC/DC. I mean, we all sort of presumed that anyway, but still.
The sharks seem to be responding to the frequencies (nice one, Angus Young), rather than the lyrics, at least as far as we know.
Using music to attract sharks for the amusement of humans is marginally better than chumming the water: getting great whites to associate humans with food is just breathtakingly stupid.
I’d argue that getting the giant apex predators comfortable at all around humans is still pretty sketchy.