Chords of: Alkemia by: costi. (F, Bbm, Bbm7, F#6) 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.
“Alkemia” by costi is in Bb Minor and runs at about 140 BPM, giving it a fast, energetic pace. Our analysis found 17 different chords across 140 chord changes; the ones that carry the song are F, Bbm, Bbm7, F#6.
F#6 is the chord you will hold longest — roughly 26% of the 2:45 the chords were tracked for. The song opens with F → Bb7 → F#6 → Bbm → Bbm7 → Bbm → F → Bb. Play the timeline above to hear each change land in real time.
Difficulty: advanced — 6 main chords with 6 extended, altered or slash voicings. Guitar tip: put a capo on fret 1 and use A minor shapes — the song stays in Bb Minor but every chord becomes an open chord.
| Chord | Time held | Share |
|---|---|---|
| F#6 | 0:44 | 26% |
| Bbm | 0:42 | 25% |
| F | 0:29 | 18% |
| F7 | 0:12 | 7% |
| Bbm7 | 0:12 | 7% |
| Ebm | 0:08 | 5% |
| Bb | 0:04 | 3% |
| Cm7b5 | 0:03 | 2% |
Bbm – F#6 – F – Bbm – F#6 – F – Bbm – F#6 – F – Bbm – F#6 – F7 – Bbm – F#6 – F – Bbm – F#6 – F7 – Bbm7 – Ebm – F – Bbm – Bb – F#6 – F – Bbm7 – F#6 – F7 – Bbm – F#6 – F7 – Bbm – Ebm – F – Bbm – F#6 – F – Bbm – F#6 – Bb7 – F#6 – F6 – Bbm – F#6 – Fmaj7 – Bb – F#6 – Bbm – …
