harpejji
harpejji is an electric instrument.
Overview
Musical instrument.
In detail
harpejji is an electric instrument.
Sources
Each source is named with the standing the house places on it, so the evidence can be weighed rather than taken on trust.
reference work · Reputable secondary · Wikipedia
“Harpejji”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q5663215: harpejji
Consult the source