Automated music composition and generation system and method

An automated music composition and generation system for automatically harmonizing digital pieces of music using an automated music composition and generation engine for multi-voice music harmonization, including a system-user interface configured to input user parameters comprising at least an instrument designation, a composer style designation, an empty or partial input musical score to be automatically completed, whereby the instrument designation and the composer designation are any one of a predetermined list of instrument designations and composer designations, an automated music composition and generation engine configured to implement a generation strategy that produces playable and well-structured multi-voice music scores, operationally connected to the system-user interface, and a neural network module configured to implement a rhythm recurrent artificial neural network model, a melody recurrent artificial neural network model and a harmony feedforward neural network model that have been trained for combinations of the instrument designations and composer designations of the predetermined list.