Just Friends in G

John Klenner(1931)swingMedium Swing

Just Friends in G

Just Friends in G: a swinging 32-bar form with brief tonicizations that test your ability to track key centers. Bebop Major handles the home key; Dorian and Mixolydian navigate the secondary dominant moves. Changes: CMaj7 – Cm7 – F7 – GMaj7 – A#m7 – D#7 – Am7 – D7 – Bm7 – Em7 – A7 – C#7 – G6 – Dm7 – G7.

Just Friends in G

G major is the singer-songwriter's key. The open G, B, and D strings spell out the full G major triad with zero fretting. Add the open high E for a Gadd6 shimmer. Nearly every diatonic chord (Em, Am, C, D) has a comfortable open voicing. G is a beginner-level key on guitar because the open G, B, and D strings form a complete G major triad without fretting a single note, and the open low E adds a rich 6th color. Beginners will find this key approachable since most chords use open voicings with minimal stretching.

Voice Leading

The bass line moves through C to C (ascending unison), C to F (ascending perfect fourth), F to G (ascending whole step), G to A# (ascending minor third), A# to D# (ascending perfect fourth), D# to A (ascending tritone), A to D (ascending perfect fourth), D to B (descending minor third), B to E (ascending perfect fourth), E to A (ascending perfect fourth), A to C# (ascending major third), C# to G (ascending tritone), G to D (descending perfect fourth), D to G (ascending perfect fourth). The root motion by larger intervals (fourths and fifths) gives each chord change a strong, decisive character. When the progression loops, the bass returns from G to C by perfect fourth.

Scales for Improvisation

G major pentatonic works because every note is either a chord tone or a safe passing tone — there are no avoid notes. For soloing, this means you can play freely without clashing. Over dominant seventh chords, G Mixolydian adds the flat seventh for an authentic blues-rock edge.

swing4/4 · 33 bars · Form: AB

Chords: CMaj7, Cm7, F7, GMaj7, A♯m7, D♯7, Am7, D7, Bm7, Em7, A7, C♯7, G6, Dm7, G7.

Scales for Improvisation G major, G dorian, G mixolydian, G major pentatonic, G bebop major.

Diatonic chords: See all chords in the key of G