This exposition forms part of the research project 'Project 2 - Implementation' that concerns a modern implementation of a historically important computer-assisted composition program, Project 2 made at The Royal Conservatoire and Institute of Sonology in The Hague in 2020.
The computer program Project 2 (PR2) extended some of the ideas introduced with Project 1. The aim was to give the composer greater control over the composition process and implementation started in 1965. Although several attempts have been made to complete a version of the program, there is no working version that exists today. This project proposal concerns completing Project 2, based on recent specifications by Koenig and with his invaluable assistance and input.