A major contains three sharps: F#, C#, and G#. If you’ve already learned D major (which has two sharps: F# and C#), then A major adds one new accidental—that G#. It’s a small addition that opens up a huge range of repertoire, from Vivaldi concertos to contemporary folk tunes.
The A major scale follows the standard major interval pattern and sits beautifully under the fingers because you start on one of the violin’s open strings. This makes it nearly as beginner-friendly as D major, though the G# requires careful intonation work.
Starting on the Open A String
The open A string is your launch point. From there, play through these notes in first position: A (open), B (first finger), C# (second finger), D (open), E (open), F# (first finger), G# (first finger), A (open).
Notice that both F# and G# use the first finger, but on different strings. F# lives on the D string, while G# lives on the E string. This requires a subtle hand adjustment as you move between strings. Practice these transitions slowly before building speed.
Fingering the Three Sharps: F#, C# and G#
Your three sharps break down like this on the fingerboard:
F# appears on the D string with the second finger (you already know this from D major). C# appears on the A string with the second finger (also familiar from D major). G#, the new sharps, appears on the E string with the first finger—and this is where many students stumble.
When placing G# with your first finger on the E string, think of it as being very slightly lower in pitch than where you’d place an A with your first finger. The difference is a semitone, which is tiny but audible. Use a chromatic tuner to check your G# placement until your ear and fingers calibrate.
Mastering G# Intonation on the E String
G# is the most common intonation pitfall in A major. Many violinists play it too high (closer to A) because they haven’t yet internalized the semitone difference. Others play it too flat, overthinking the placement.
The key is to think of G# as still being in first position, just a half step lower than the standard first-finger-on-E-string placement. Practice placing your first finger on the E string and sliding it backward slightly. You’ll feel a small shift. That’s G#. Once you find it, hold it and pluck the string to hear the pitch in isolation. Then move back to A with your first finger to hear the semitone difference clearly.
Repeat this comparison exercise daily for a week. After that, your muscle memory and ear will lock in the difference, and you’ll place G# confidently without constantly second-guessing yourself.
Building Speed and Tone in A Major
Once your fingering is solid and your intonation reliable, work on playing the scale at increasingly brisk tempos. A major is a bright, energetic key, so it rewards crisp bow articulation and rhythmic clarity. Start by practicing scales in tandem with other keys using your open strings as anchors to maintain consistency across your technique.
Many classical and fiddle tunes exploit A major’s cutting, cheerful timbre. When you’re ready to apply this scale to real music, you’ll find pieces ranging from Baroque concertos to contemporary arrangements. The scale is a gateway to a vast repertoire.
Frequently Asked Questions
Why is A major harder than D major?
A major adds a third sharp (G#) compared to D major’s two sharps. This extra accidental—especially on the E string in first position—requires an extra level of finger control and intonation awareness. Most students find D major easier as a result.
Can I play A major starting on a different string?
Yes, but in first position, starting on the open A string is the standard and most practical approach. Advanced students eventually learn to play the scale starting from D or E in higher positions, but those are intermediate and advanced techniques.
What pieces use the A major scale?
Vivaldi’s Concerto in A Major, BWV 1025 (attributed to Bach), countless Scottish and Irish fiddle tunes, and folk dances all use A major. If you search “A major violin pieces” you’ll find hundreds of recordings and sheet music collections.