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G♭ Major 7thThe G♭ Major 7th chord is a four-note chord made up of G♭, B♭, D♭, and F.
Piano chords, scales & theory. Full MIDI.
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Today at the piano
Monday, August 24, 2026.
On this day
1919 Niels Viggo Bentzon, a Danish composer and pianist who wrote more than thirty piano sonatas, was born in Copenhagen.
Term of the day
Major Bebop ScaleThe major bebop scale adds a chromatic passing tone between the 5th and 6th degrees of the major scale, creating an eight-note scale that lines up chord tones on the strong beats when played in eighth notes.
Did you know
The black keys play the five sharps and flats in each octave, grouped in twos and threes.
Piano by the numbers ›The index
Look anything up directly, in both enharmonic spellings, C♯ and D♭ alike.
ChordsEvery chord type in every key, triads to altered dominantsScalesMajor, minor, pentatonic, blues, bebop and beyondToolsVirtual piano, chord finder, drills, all in the browserTheoryShort articles in teaching order, plus two guided seriesSongsGuides to iconic pieces, and easy songs to start withProgressionsCadences and the progressions behind real musicNotesAll 88 keys named, A0 to C8, with frequency and enharmonicsVoicingsChord shapes and techniques under the handModesEvery mode, in every key
Learn and practice
Virtual PianoA keyboard with real sampled sound: mouse, touch, or your computer keys.Play itChord FinderPlay or click any combination of notes and see what chord it makes.Open the toolLearn Piano: the step-by-step pathAn ordered course from your first notes through chords, scales and theory.Follow the pathCircle of FifthsThe interactive wheel: keys, relatives, and how they connect.Explore it