Englishfor English speakers
clef
Noun
—
A clef is a sign that is put at the left of each musical staff.
DE
—
noun
(= Delaware)
a Mid-Atlantic state; one of the original 13 colonies
Bonn
Proper noun
—
Bonn is a city in the state of North Rhine-Westphalia, Germany; it was the capital of West Germany from 1949 to 1990.