Joseph Haydn's Horn Concerto No.
VIId/3) was completed in 1762, "when Haydn was new to the Esterhazy court.
"[1] Because of the low range writing in the Adagio, some musicologists believe the concerto was written for Thaddaus Steinmüller.
Other musicologists believe it was a present for the baptism ceremony of one of the children of Joseph Leutgeb (for whom Mozart wrote his horn concertos).
This article about a concerto is a stub.