The Gmaj7 tuning is an intriguing open tuning that, as its creator aptly puts it, is perfect for crafting "Midwest emo riffs and sadness."

Technically, this tuning is based around a G Major 7 chord, specifically a Gmaj7/B voicing. The open strings resonate with the notes B2, D3, B2, F4#, G3, D4. When played open, these notes create a rich G Major 7 chord (G-B-D-F#), with B as the lowest note, giving it a unique, resonant quality. The repeated B and D notes provide depth and harmonic stability, emphasizing the root and fifth of the Gmaj7.

This configuration naturally lends itself to exploring melancholic and expressive chord voicings. The open Gmaj7 chord serves as a strong foundation, making it easy to discover shimmering arpeggios and extended chords without complex fingerings. Chords like G Major, G Major 7, B minor, and D Major will likely feel very accessible and sound full. The open string relationships also encourage the discovery of unique inversions and drone-like effects, particularly with the low B string providing a constant bass note. Its design is ideal for crafting intricate melodic lines and emotionally charged compositions that resonate with the "Midwest emo" aesthetic.

Tuning Notes:

• 6th String (Low E): Tuned to B2
• 5th String (A): Tuned to D3
• 4th String (D): Tuned to B2
• 3rd String (G): Tuned to F4#
• 2nd String (B): Tuned to G3
• 1st String (High E): Tuned to D4

How to Tune:

For optimal playability and to prevent string breakage, please pay close attention to the recommended string gauge adjustments for significant tuning changes. Always tune slowly and carefully.

• 6th String (Low E to B): Tune up 7 semitones from standard E2 to B2. Warning: This is a significant increase in tension. A heavier gauge string is strongly advised to prevent breakage and ensure proper tone.
• 5th String (A to D): Tune up 5 semitones from standard A2 to D3. Warning: This is a significant increase in tension. A heavier gauge string is strongly advised to prevent breakage and ensure proper tone.
• 4th String (D to B): Tune down 3 semitones from standard D3 to B2.
• 3rd String (G to F#): Tune down 1 semitone from standard G3 to F#3.
• 2nd String (B to G): Tune down 4 semitones from standard B3 to G3. A lighter gauge string may be beneficial for better tension balance and feel.
• 1st String (High E to D): Tune down 2 semitones from standard E4 to D4.