The thought of a note having a frequency of just a few Hertz reminded me of an old video I watched, which explained that all tones can be thought of as rhythms

The thought of a note having a frequency of just a few Hertz reminded me of an old video I watched, which explained that all tones can be thought of as rhythms (and chords can be thought of as polyrhythms): https://www.youtube.com/watch?v=_gCJHNBEdoc https://www.youtube.com/watch?v=_gCJHNBEdoc