Chords of: I Think He Knows (Official Audio) by: Taylor Swift. (Bbmaj7, Bb, C7/E, C/G) 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.
“I Think He Knows (Official Audio)” by Taylor Swift is in Bb Major and runs at about 100 BPM, giving it a relaxed mid-tempo groove. Our analysis found 22 different chords across 78 chord changes; the ones that carry the song are Bbmaj7, Bb, C7/E, C/G.
Bb is the chord you will hold longest — roughly 32% of the 2:51 the chords were tracked for. The song opens with Bb → G → Bb → C/G → Bb6 → C/G → Bb → Gm. Play the timeline above to hear each change land in real time.
Difficulty: advanced — 8 main chords with 10 extended, altered or slash voicings. Guitar tip: put a capo on fret 1 and use A major shapes — the song stays in Bb Major but every chord becomes an open chord.
| Chord | Time held | Share |
|---|---|---|
| Bb | 0:54 | 32% |
| Bbmaj7 | 0:13 | 8% |
| Gm | 0:13 | 7% |
| C7/E | 0:12 | 7% |
| Eb6 | 0:12 | 7% |
| F | 0:10 | 6% |
| C/G | 0:07 | 4% |
| Bb6 | 0:07 | 4% |
Bb – G – Gm – C/Bb – Bb – C/G – Gm – C/Bb – Bb6 – C/G – G – C/G – Bb – Gm – Ebmaj7 – F – Bb – Gm6 – Eb6 – F – Bb6 – Gm – Bbmaj7 – Eb6 – Fmaj7 – F#7/A# – Cm7b5/Bb – C7/E – Bb – Cm – Bb – Gm6 – Abm7b5/Gb – Eb – F – Bb – Gm – Eb6 – F – Bb6 – Gm – Eb6 – Bbmaj7 – Eb6 – Fmaj7 – Bb – Eb – Bb – …
