Korg Prologue8 8-Voice Polyphonic Analog Synthesizer - 49-Key -Open BoxPrologue is a fully programmable, full featured, professional synthesizer. Preceded by the four voice polyphonic minilogue and the monophonic monologue, its the long awaited debut of the flagship: the prologue. Prologue is a polyphonic analog synthesizer equipped with a full sized keyboard. With powerful analog circuits that are descended directly from the earlier models of the series, together with a newly developed digital multi engine and gorgeous