That depends on the person in question.
The cornet was invented in the early 19th century and developed by the post horn. The cornet sound ranges from lower C sharp to high C. B playing one myself it is very, very hard!
A Flugelhorn sort of looks like a cornet.
He started out on the Cornet, then switched to the Trumpet, which he was most famous for playing.
in mt cornet in mt cornet
Jan Cornet's birth name is Jan Cornet Gal.
Cayetano Cornet was born in 1963.
Peeter Cornet died in 1633.
Nicolas Cornet died in 1663.
Nicolas Cornet was born in 1572.
George Cornet died in 1952.
George Cornet was born in 1877.
Severin Cornet died in 1582.