Preview of the interactive piano roll for “Don't You Know” by GZR.
The progression
Structure & dynamics
What's in the mix
Ohmwork (2005)
Butler's third release under the GZR banner and his first album in eight years, recorded with vocalist Clark Brown, guitarist Pedro Howse, and drummer Chad Smith. The record has a raw, rough-edged sound and sits closer to modern hard rock and groove metal than to Butler's Sabbath work.
All of OhmworkGZR
GZR is a heavy metal band built around Geezer Butler, the bassist and primary lyricist of Black Sabbath. Butler founded the project in the mid-1990s, and it has appeared under slightly different names across its three records, though most people just call it GZR or Geezer. The music leans harder and more modern than classic Sabbath, mixing heavy riffs with contemporary metal production.
All GZR songsFrom a recording to your part in three steps
- Step 1Bring the recording
Paste a YouTube link or upload an audio file, the studio cut, a live take, or a cover.
- Step 2We transcribe it
Our model listens and arranges this exact performance for piano.
- Step 3Play & export
Read it on screen, transpose, slow it down, and export the piano tutorial when it feels right.
Ready to play it?
Start from any recording, your piano tutorial in minutes.
Good to know
What key is "Don't You Know" in?
"Don't You Know" by GZR is in A minor.
What is the tempo of "Don't You Know"?
"Don't You Know" plays at around 100 BPM in 4/4 time.
What chords are in "Don't You Know"?
The core progression is Em7, D, E, E♭, A, and A♭, built around the A minor tonal center.
What instruments play on "Don't You Know"?
The recording features distorted electric guitars, driving bass guitar, acoustic drum kit, clean electric guitar, and subtle synth pads.
Can I get a piano roll for "Don't You Know"?
Yes. Songscription turns "Don't You Know" by GZR into an interactive piano roll you can play along with.
Is "Don't You Know" piano tutorial easy to learn?
The piano roll shows every note of "Don't You Know" falling onto the keys, and you can slow it right down so the fast parts come a few notes at a time. At 100 BPM in A minor, it is very learnable once you ease off the speed.
What album is "Don't You Know" on?
"Don't You Know" appears on Ohmwork (2005).
How does Songscription turn a song into sheet music?
Give it a recording, a YouTube link or an audio file, and its AI transcribes that performance into notation for the instrument and level you choose.
Can I get sheet music for a live or cover version?
Yes. The score is generated from whatever recording you pick, so a live take, a remix, or a cover each match that exact performance.
What instruments and formats are available?
Piano, guitar, violin, trumpet, sax, bass, drums, vocals and more, as standard sheet music, a piano roll, or guitar tabs.
Is Songscription free to use?
You can try it free, with no credit card needed.
Can I download the sheet music as a PDF?
Yes. You get a downloadable PDF, plus in-app playback and the option to transpose or adjust the arrangement before you print.
How accurate is the transcription?
It is produced by AI trained on millions of bars of music, and you can play it back and fine-tune any details before you download.
Is this transcription licensed?
Yes. We have licensed this track from its publisher, so we are permitted to transcribe it and provide the sheet music to you.
Transcribed from licensed catalogs by AI trained on millions of bars of music.
Made with in California.
