What mnemonic device represents the spaces in the treble clef?

The spaces in the treble clef are represented by the letters F, A, C, and E. This acronym, FACE, serves as an effective mnemonic device for music students to easily remember the notes located in the spaces of the treble staff. Each letter corresponds directly to a space on the staff, helping learners quickly identify and recall these notes when reading music.

This mnemonic is particularly useful for beginners as it forms an actual word, making it more memorable than other abstract series of letters. In this way, students can confidently recognize the notes that naturally fall in the spaces without confusion.