CHORD LIBRARY

Play along one summer, chord by chord.

Chords of: one summer by: Yang Da Il, WENDY. (Fdim, F#maj7, Bb7, Fm7) 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.

About the chords of “one summer”

“one summer” by Yang Da Il, WENDY is in Db Major and runs at about 71 BPM, giving it a slow, laid-back feel. Our analysis found 33 different chords across 137 chord changes; the ones that carry the song are Fdim, F#maj7, Bb7, Fm7.

F#maj7 is the chord you will hold longest — roughly 18% of the 3:47 the chords were tracked for. The song opens with F#maj7 → Ab → Bb7 → F#maj7 → Ab → Bb7 → Ebm → F#maj7. Play the timeline above to hear each change land in real time.

Difficulty: advanced — 7 main chords with 11 extended, altered or slash voicings. Guitar tip: put a capo on fret 1 and use C major shapes — the song stays in Db Major but every chord becomes an open chord.

Chord frequency

ChordTime heldShare
F#maj70:4118%
Bb70:3415%
Fm70:3013%
Bbm70:2812%
Ebm70:2310%
Ab0:177%
Ebm0:125%
Ab/Bb0:063%

Chord progression, in order

F#maj7 – Ebm7b5 – Ab – Bb7 – F#maj7 – F#m6 – Ab – Bb7 – Bbm7 – B6 – Bbm7 – Ebm – F#maj7 – Ab – Eb/Bb – Bb7 – Bbm7 – B6 – Bbm7 – Ebm – F#maj7 – Fm7 – Ab – Bbm7 – Ebmaj7 – Bb7 – Bbm7 – F#maj7 – Fm7b5/Eb – F#maj7 – Ebm – Cm – Fm7 – Bb7 – F#maj7 – Ebm – F#maj7 – Ab6 – Ebm7 – F#maj7 – Ebm – Fm7 – Bb7 – Ab/Bb – Eb/Bb – Bb7 – Ebm – Ab – …