Chords of: J. by: Ivan Cornejo. (Bbmaj7, Bb, A7, F) 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.
“J.” by Ivan Cornejo is in F Major and runs at about 103 BPM, giving it a relaxed mid-tempo groove. Our analysis found 21 different chords across 99 chord changes; the ones that carry the song are Bbmaj7, Bb, A7, F.
Bb is the chord you will hold longest — roughly 26% of the 3:50 the chords were tracked for. The song opens with Fmaj7 → Bb → Fmaj7 → Em7b5 → Bb → Dm → A → Bb. Play the timeline above to hear each change land in real time.
Difficulty: advanced — 7 main chords with 6 extended, altered or slash voicings. Guitar tip: put a capo on fret 1 and use E major shapes — the song stays in F Major but every chord becomes an open chord.
| Chord | Time held | Share |
|---|---|---|
| Bb | 0:59 | 26% |
| A7 | 0:34 | 15% |
| F | 0:32 | 14% |
| Bbmaj7 | 0:28 | 12% |
| Fmaj7 | 0:26 | 11% |
| A | 0:15 | 6% |
| Bb6 | 0:14 | 6% |
| G7 | 0:03 | 1% |
Fmaj7 – Bb – Fmaj7 – Em7b5 – Bb – Dm – G/F – A – Bb – F – A – Bb – F – A7 – Bbmaj7 – Bb – F – A7 – Bb – Fmaj7 – Amaj7 – Am – Bbmaj7 – C7 – Fmaj7 – C7 – A7 – Bb6 – Bb – Bbmaj7 – F – C – Gm7b5 – A – Caug – Bb6 – Fmaj7 – Bb – A7 – Gm – Bbmaj7 – G7 – A7 – Bb – F – A7 – Bbmaj7 – F – …
