The term MUSICAL TIME can be broken down into two crossword solutions: TEMPO (5 letters) and TIME (4 letters). TEMPO is a musical term that refers to the speed or pace of a piece of music. It is typically measured in beats per minute and is an important element of a song's overall feel. TIME, on the other hand, is the duration of a piece of music, which is usually measured in measures or bars. Both TEMPO and TIME are essential elements of any musical composition and are used to create a unique sound.