Master the Key of A on Piano
The Key of A Major is brilliant and energetic. Its key signature features three sharps: F♯, C♯, and G♯. These three black keys give the key of A a sparkling clarity and make it a highly satisfying key to master.
Understanding the A Major Scale
The A Major scale utilizes all seven note names but with three raised tones:
A – B – C♯ – D – E – F♯ – G♯ – A
A Chord Types and Inversions
- A Major: The tonic (I). Built on A, C♯ (major third), and E (perfect fifth).
- A Minor: The parallel minor. Uses the natural third (C) instead of C♯.
- Suspended Chords: A Sus2 uses B. A Sus4 uses D.
FAQ
Q: What is the primary difficulty of the A Major scale fingering?
A: The challenge lies in performing the finger tuck (passing the thumb under) immediately after the third sharp (G♯).