First, non-linear loads including those associated with EV charging, will continue to increase the occurrence of harmonics on the electrical system.

Source: https://energycentral.com/o/sentient-energy/power-system-harmonics-old-problem-new-importance

"In the 'Four Horseman' cue, the bass drone you hear in the beginning is the contrabass clarinet, and it creates all these weird squeaks and noises and harmonics," Stefánsdóttir said.

Source: https://www.slashfilm.com/1188474/this-instrument-provided-the-sound-of-terror-in-the-knock-at-the-cabin-score-exclusive/

You can achieve high levels of sustain while maintaining some very desirable tonal characteristics like harmonics, a gritty high end, and a tight low end.

Source: https://americansongwriter.com/best-single-coil-pickups/