Answer:
<h2>C. Piano Concerto</h2>
A piano concerto is a type of concerto, a solo composition in the classical music genre which is composed for a piano player, which is typically accompanied by an orchestra or other large ensemble. ... Keyboard concertos are also written by contemporary classical music composers.
Explanation:
Hope it is helpful......
Double variations appear during the Second movement of the Beethoven's Fifth Symphony.
The long, thin rectangle above the front door is called a door frame.