Once upon a time somebody made a Lego mindstorms robot that walked up to objects and then drummed on them. It was very cute. Can’t find the video now though.
Although it doesn't seem made using LEGO Mindstorms, I'm sure that is the one you mention; it was quite successful at the time among robot building aficionados.
Description here: https://www.robotshop.com/community/forum/t/yellow-drum-mach...
Although it doesn't seem made using LEGO Mindstorms, I'm sure that is the one you mention; it was quite successful at the time among robot building aficionados.