Final answer:
A perfect fifth above the note A-flat (Ab) is E-flat (Eb), which is found by counting seven semitones upwards from Ab.
Step-by-step explanation:
The question deals with musical intervals, specifically the perfect fifth above the note A-flat (Ab). In music theory, a perfect fifth is an interval that spans seven semitones. To determine a perfect fifth above A-flat, you would count up seven semitones from Ab on a piano keyboard or in your mind if you know the sequence of notes. Starting from Ab, the seven semitones up are: A (1), Bb (2), B (3), C (4), Db (5), D (6), and Eb (7). Thus, the perfect fifth above A-flat is E-flat (Eb). This knowledge is crucial for anyone learning how to play a musical instrument, such as the piano.