Chords of: Boom Boom Back by: BE:FIRST. (F7/A, Cm, Cm7, Fm7) are the main chords of the song. The chords are displayed instantly in real-time with a YouTube player, four synced views, instrument diagrams, loop practice and a built-in vocal-remover mixer.
“Boom Boom Back” by BE:FIRST is in C Minor and runs at about 100 BPM, giving it a relaxed mid-tempo groove. Our analysis found 45 different chords across 103 chord changes; the ones that carry the song are F7/A, Cm, Cm7, Fm7.
Cm is the chord you will hold longest — roughly 16% of the 3:07 the chords were tracked for. The song opens with Cm6 → C7 → Cm7 → F → Fm7 → Abmaj7 → Cm → Fm7. Play the timeline above to hear each change land in real time.
Difficulty: advanced — 6 main chords with 7 extended, altered or slash voicings. Guitar tip: put a capo on fret 3 and use A minor shapes — the song stays in C Minor but every chord becomes an open chord.
| Chord | Time held | Share |
|---|---|---|
| Cm | 0:29 | 16% |
| Cm7 | 0:26 | 14% |
| Fm7 | 0:24 | 13% |
| C7 | 0:15 | 8% |
| Abmaj7 | 0:11 | 6% |
| Gm7 | 0:08 | 4% |
| Eb | 0:06 | 3% |
| Fm | 0:06 | 3% |
Fmaj7 – Fm7b5/Eb – C#aug – Cm6 – C#dim – Cmaj7 – C#maj7 – C7 – Eb/F – Bbm – Cm7 – C#m6 – F – Fm7 – Abmaj7 – Eb/Bb – Cm – Baug – Eb – Fm7 – Eb – Ab6 – Bb – Cm7 – F/C – G/B – Cm – Ab – Fmaj7 – F7/A – Cm – Ab6 – G7 – Fm – Cm7 – Bb/F – Cm – Gaug – Fm7 – B – C7/E – Bbm – C7 – C#7/E# – Ebaug – C#m7b5 – Abmaj7 – C#dim – …
