Chords of: Rotterdam by: BOUB'Z. (Abm, Ebm7, Bmaj7, Bb7) 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.
“Rotterdam” by BOUB'Z is in Ab Minor and runs at about 64 BPM, giving it a slow, laid-back feel. Our analysis found 18 different chords across 79 chord changes; the ones that carry the song are Abm, Ebm7, Bmaj7, Bb7.
Abm is the chord you will hold longest — roughly 42% of the 2:48 the chords were tracked for. The song opens with Abm → Bbaug → Abm → Bbaug → Abm → E6 → Ebm7 → Abm. Play the timeline above to hear each change land in real time.
Difficulty: advanced — 7 main chords with 11 extended, altered or slash voicings. Guitar tip: put a capo on fret 4 and use E minor shapes — the song stays in Ab Minor but every chord becomes an open chord.
| Chord | Time held | Share |
|---|---|---|
| Abm | 1:11 | 42% |
| Bmaj7 | 0:23 | 13% |
| Ebm7 | 0:22 | 13% |
| F# | 0:10 | 6% |
| Bb7 | 0:09 | 5% |
| Ebm | 0:07 | 4% |
| Bbaug | 0:07 | 4% |
| E6 | 0:06 | 4% |
Abm – C#/G# – Abm – Bbaug – Abm – Bbaug – B – Abm – E6 – Ebm7 – B – Abm – E6 – Eb7 – Bmaj7 – Abm – F# – Abm – Bmaj7 – Eb7 – Abm – Bb7 – Bmaj7 – Bbm – Abm – Bb7 – Bmaj7 – Abm – E6 – Bmaj7 – Ebm – Abm – Ebm7 – Abm – Bmaj7 – Ebm7 – Abm – Ebm7 – Abm – Eb7/G – B – Ebm – C#7/E# – Bmaj7 – Eb7 – Abm – F# – Bm – …
