Chords of: Iron Man by: Rema. (Bm, B, Bmaj7, Bm7) 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.
“Iron Man” by Rema is in B Major and runs at about 100 BPM, giving it a relaxed mid-tempo groove. Our analysis found 22 different chords across 103 chord changes; the ones that carry the song are Bm, B, Bmaj7, Bm7.
Bm is the chord you will hold longest — roughly 52% of the 3:14 the chords were tracked for. The song opens with B → Bm → C#m7b5/B → Bm → Bmaj7 → Bm → Bmaj7 → Bm. Play the timeline above to hear each change land in real time.
Difficulty: advanced — 4 main chords with 4 extended, altered or slash voicings. Guitar tip: put a capo on fret 2 and use A major shapes — the song stays in B Major but every chord becomes an open chord.
| Chord | Time held | Share |
|---|---|---|
| Bm | 1:40 | 52% |
| Em7 | 0:18 | 9% |
| C#m7b5/B | 0:15 | 8% |
| Em | 0:12 | 6% |
| Bmaj7 | 0:08 | 4% |
| Bm7 | 0:07 | 4% |
| F#m | 0:06 | 3% |
| B | 0:06 | 3% |
Em – B – Em – F#maj7 – Em6 – B – E6 – B7 – C#m7b5/B – Bm – C#m7b5/B – F#m – Em – F#m7 – E6 – Bm7 – C#m7b5/B – Bm – Em7 – Bm – F#m7 – Bm – A/B – Bm – F#m7 – Bm – F#m7 – G – Bm – Em – Bm7 – C#m7b5/B – F#m7 – Em7 – A/B – Em7 – C#m7b5/B – Em7 – C#m7b5/B – Em7 – F#m – G/B – Bm – F#m – Bm – Em7 – A/B – Em7 – …
