Identifying Sounds

Today we watched and listened to Tom and Jerry's The Cat Concerto and Tom and Jerry in the Hollywood Bowl. My favorite sounds were the pop when Tom hit Jerry on the head with a tuning fork, the slow orchestral replies to Tom's piano playing, the frantic piano playing when Jerry was manipulating the piano strings from inside the grand piano, the squeaking of the piano chair when Jerry cranked the chair up, and the applause from the audience.

The pop was probably made by popping a bottle cap.
The orchestral replies were made by string instruments.
The piano playing was made by a piano.
The squeaking of the piano chair was made be cranking an electrical cord storage unit.
The applause was made by clapping hands.