celesta
celesta is a set of percussion plaques or keyboard instrument.
Also recorded as celeste.
Overview
Struck idiophone operated by a keyboard.
In detail
celesta is a set of percussion plaques or keyboard 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
“Celesta”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q320341: celesta
Consult the source