A clock that tells time with music

my piano teacher has this clock! it's really cool

https://www.zazzle.com/the_one_of_a_kind_square_music_note_clock-256690176217048481
if anyone wants a buy link

What time is it?
Its Din-dun o clock.
Golly, that was helpful ! Thank god it didng just make a noise equal to the amount of hours that have passed in this day. That would've been hella confusing.