There’s always an abandoned piano in series like Band of Brothers or games like Call of Duty and Company of Heroes, but don’t know why.
There is always more that could be said about any topic, and linking old answers is not intended to discourage anyone from providing fresh thoughts, but the OP might be interested in e.g. these old threads:
Why do all World War II movies depict pianos in the streets of cities? with a response from u/erus
Linked therein, Why are there always pianos on the streets during WWII movies? with a response fron u/NMW
Hey! Thanks so much for the links’