harmonizer

noun

1. One who harmonizes or brings harmony.
2. An electronic pitch shift effect where the shifted version is played alongside the original in harmony.
3. (slang)A fan of the American girl group Fifth Harmony.

   “And the misses are still movin’ on! Look out, Harmonizers – they might be coming to a town near you!”

   “When a Harmonizer decided to ask her friend to prom, she knew her promposal needed to be awesome. With a little help from Fifth Harmony, it turned out to be perfect.”

   “The pint-size singer stunned Harmonizers around the globe when she announced her shock split from Fifth Harmony in December.”