Chords of: Roulette (Audio) by: Katy Perry. (F#m, E, Bm, 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.
“Roulette (Audio)” by Katy Perry is in E Major and runs at about 112 BPM, giving it an upbeat, driving pulse. Our analysis found 26 different chords across 132 chord changes; the ones that carry the song are F#m, E, Bm, Bm7.
F#m is the chord you will hold longest — roughly 24% of the 3:12 the chords were tracked for. The song opens with F#m → Bm7 → E → F#m → E → F#m → Bm7 → E. Play the timeline above to hear each change land in real time.
Difficulty: advanced — 5 main chords with 4 extended, altered or slash voicings. Guitarists can play it as written — E Major sits in open-chord territory, no capo needed.
| Chord | Time held | Share |
|---|---|---|
| F#m | 0:47 | 24% |
| E | 0:39 | 20% |
| Bm | 0:29 | 15% |
| D | 0:25 | 13% |
| Bm7 | 0:10 | 5% |
| B7 | 0:07 | 4% |
| D6 | 0:06 | 3% |
| C# | 0:05 | 3% |
B – Bm – E7 – A6 – F#m – D – F#m – B – Bm7 – E – F#m – D6 – C#7 – C#aug – B7 – Bm – E – F#m – D – F#/C# – B – Bm7 – E – F#m – D6 – C#7 – A – B7 – E/B – A – F#m – B – D – C#m – Bm – E – F#m – D – Bm – E – F#m – D – C# – Bm – E – F#m – D – F#/C# – …
