F: (Note) is a musical symbol that represents a specific pitch in the musical scale. It is the fourth note in the C major scale and is often associated with the frequency of approximately 349.23 Hz. In sheet music, it is typically notated on the treble clef as a note placed on the first space above the staff. In the context of music theory, the F note can serve various functions, such as being the root of the F major chord or the fourth degree in the C major scale. It plays a crucial role in harmony and melody, contributing to the overall structure of a musical piece.