Therefore, my all-time favorite piano chord is extremely useful because you can use anytime you would otherwise play a simple major chord. In fact, this chord can be used in place of a regular C Major chord.
But to me, the most beautiful piano chord is one that can be used on the simplest chord progressions. What do you think the most beautiful piano chord of all time is? Some pianists would argue that the most beautiful piano chord is some crazy jazz chord with lot’s of strange notes in it.