Suzuki Q-Chord with Case & A.C. Adaptor Strumplate Range: 4 Octave Range Strumplate Voices: General MIDI Voices (100) Chord Buttons: 36 Soft Touch Buttons, 84 Chord Combinations: Major, Minor, 7th, Major 7th, Minor 7th, Augmented & Diminished Rhythm Styles: Rock, Country, Dance, Lounge, New Age, Waltz, Ballad, March, Bossanova, Blues Shuffle. Also additional rhythm styles available on the optional rhythm style cartridges. Accompaniment: 4 Channel: Drums, Bass, Chord & Chord Plus, all with Individual Adjustable Controls