Disco · E Major · 126 BPM
8-bar arrangement from the “September Vibes” demo, at 126 BPM. Chord chart, scale positions and practice drills for E major.
Open in the app · E · 126 BPMHear the disco feel: “September Vibes” · E major · 126 BPM
This is the recording of the arrangement charted above, in E major at 126 BPM.
8-bar arrangement from the “September Vibes” demo. Count four beats per bar; each card shows where the chord starts.
Chart of the bundled demo arrangement. The demo's inspiration prompt is a style reference, not a transcription of a song.
The app opens with the style, key, tempo and this chart filled in; press Generate to create your track (it counts toward your daily generations). The original demo opens the recorded arrangement without a generation.
Disco lives on the I–ii vamp with maj7 / m7 extensions. Four-on-the-floor under it.
Three scales that sit well over disco in E major. Each one gives the line a different color — try them all and notice what changes.
Five-fret windows in standard tuning, anchored on E on the low E string. Highlighted notes are the root.
| String | fret 0 | fret 1 | fret 2 | fret 3 | fret 4 |
|---|---|---|---|---|---|
| e | E | F# | G# | ||
| B | B | C# | D | ||
| G | G# | A | B | ||
| D | D | E | F# | ||
| A | A | B | C# | ||
| E | E | F# | G# |
| String | fret 0 | fret 1 | fret 2 | fret 3 | fret 4 |
|---|---|---|---|---|---|
| e | E | F# | G# | ||
| B | B | C# | |||
| G | G# | B | |||
| D | E | F# | |||
| A | B | C# | |||
| E | E | F# | G# |
Play only the root on the first beat of each change: E (bar 1, Emaj7), C# (bar 2, C#m7), A (bar 3, Amaj7), B (bar 4, B7), E (bar 5, Emaj7), C# (bar 6, C#m7), A (bar 7, Amaj7), B (bar 8, B7). Keep counting through every bar that holds the same chord; the form resolves back to E.
When each chord arrives, land on its third and hold it for a beat: G# over Emaj7, E over C#m7, C# over Amaj7, D# over B7. Then repeat with the seventh (see the table) to hear how the line leads into the next chord.
Play E Mixolydian (E F# G# A B C# D) up and down in open position (frets 0–4), one note per beat at 126 BPM. Start and finish on E: 6th string fret 0, or 5th string fret 7 for the next position up.
| Chord | Root | 3rd | 7th / 6th |
|---|---|---|---|
| Emaj7 | E | G# | D# (7) |
| C#m7 | C# | E | B (b7) |
| Amaj7 | A | C# | G# (7) |
| B7 | B | D# | A (b7) |
Chord chart, scale positions and practice drills in the keys disco is most often played in.
Open the app with Disco, E, 126 BPM and this chart pre-filled. Press Generate when you are ready.
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