Roland G-800 Features: 

76-note keyboard with weighted synthesizer action 

64-voice polyphony, 32-part multitimbral 

689 top-notch sounds, most derived from Roland's professional synthesizers and samplers. 

Sound editing 

128 High-definition Music styles, each with four versions (basic, advanced, original, and variation), two intros, and two endings. 

8 User styles 

192 Performance memories. 

Intelligent accompaniment, allowing syncopated chord changes with a professional sounding accompaniment. 

Refined chord recognition 

Three trigger modes 

Dynamic arranger 

Extra Bender controller 

Three effects and two-band equalizer 

Three-zone splits plus arranger zone 

Intuitive user interface via 240x64 pixel display 

Multitasking 

Chord sequencer, allowing you to record the "changes" of an entire song before playing it, keeping your left hand free for pitch bend and modulation effects during performance. 

MIDI file player/recorder.
Roland G-800 Features: 76-note keyboard with weighted synthesizer action 64-voice polyphony, 32-part multitimbral 689 top-notch sounds, most derived from Roland's professional synthesizers and samplers. Sound editing 128 High-definition Music styles, each with four versions (basic, advanced, original, and variation), two intros, and two endings. 8 User styles 192 Performance memories. Intelligent accompaniment, allowing syncopated chord changes with a professional sounding accompaniment. Refined chord recognition Three trigger modes Dynamic arranger Extra Bender controller Three effects and two-band equalizer Three-zone splits plus arranger zone Intuitive user interface via 240x64 pixel display Multitasking Chord sequencer, allowing you to record the "changes" of an entire song before playing it, keeping your left hand free for pitch bend and modulation effects during performance. MIDI file player/recorder.
This is Beautiful and Rare
ROLAND G-800
Synthesizer/Arranger/Workstation
76-key Keyboard
1996
Made in Italy.
Excellent Professional Instrument.
Good Condition. Very Clean.
All Buttons, sliders, keys, LCD, OS system, outputs, FDD
Tested and works Great.
Can accept Standard Midi Files(SMF).
Sounds Really Amazing !
See the Demo Video for more info   Thanks