To start out: I am more-or-less familiar with all the standard musical clef notations, including F, C, and G clefs; as well as the fact that clefs can be movable (tenor clef, french violin clef...) ...
I recently stumbled across a piece of music for the piano that confused me a little. The first image is how I found the score, the second is how I rearranged it myself. How I usually find ...
If an instrument has a range too high or too low for composers to easily write its music on bass or treble clef, the music may be written either an octave higher or an octave lower than it sounds, ...