Auto-generated chord chart from YouTube analysis
Tutti is a free tool that analyzes a YouTube link or audio/video file to detect the key, tempo (BPM), time signature and chord progression, then builds guitar chord charts and TAB. Results are shown with a playback cursor so you can play along.
A chord progression lists the chords in the order they change. At each chord name (e.g. G, Em, C), fret that chord and strum in time.
Guitar chord chart for aespa 에스파 'Dirty Work' MV. Tutti analyzed the YouTube audio to extract key G Minor, 97 BPM. a progression of 18 chords. Check the progression, each chord's notes and practice tips, then play along with the cursor in the Tutti app.
“aespa 에스파 'Dirty Work' MV” runs at 97 BPM in 4/4, in G Minor. The chart spans 74 bars and uses 18 distinct chords, changing roughly every 2.0 seconds.
9 of the chords need a barre (A#, C#, C#6, D#, F#dim, G#, G#7, Gm, Gm7), so this sits at a advanced level.
With a capo on fret 5 you can play it with E · F · E7 · G · G# · G#6 … shapes instead — 12 of 18 become open chords.
Start around 68 BPM with a metronome and work up to 97.
Tempo swings by ±16.6 BPM, so follow the recording rather than a metronome.
Dynamic range is 13 dB — a moderate swing between soft and loud passages.
Balance of the mix: Bass 39%, Vocals 26%, Drums 23%.
The vocal sits between G♯2 and A♯5 (centred on B3), which helps if you are picking a key to sing in.
The Roman numeral on each chord shows its function relative to the key, revealing the harmonic flow.
