*2022 stock. In process of stocking* With decades of history releasing music on the cutting edge, Celestial Harmonies founder, Eckart Rahn, had to sort through hours of historically significant material for Musique Mécanique, a double CD retrospective of influential electronic compositions. His latest music selection and sequence does not begin to cover the wealth of consequential material his labels have presented over the years. However, this collection does offer a worthy overview of the genre while also giving listeners a chance to experience some classic long–form pieces that travel deeply into the fabric of sound, time and space manipulation that is the hallmark of great electronic music.