"Technically, “Passage” is important as one of the first purely digital albums released worldwide. Seeking to convey the music, Ackerman was driven to produce the finest audiophile-quality pressings, when audiophile was a term barely heard outside of a small group of passionate hobbyists. While early digital recordings often sound thin and etched in comparison to the best analog pieces, Harn Soper and the engineering team at the Music Annex avoided this. Rather the flat frequency response provides clarity. 　　 　　A  musically and technologically transformative album, “Passage” is William Ackerman’s fourth release and the fourteenth  Windham Hill Records issue. 　　Musically, “Passage” represents a breakthrough for Ackerman. His prior album “Childhood and Memory” still showed the folk-music roots he learned at the side of Robbie Basho and John Fahey. Here, Ackerman recasts four of his earlier compositions into his developing style. By adding accompaniment from talented classical and folk performers the songs project nuances and colors that his solo guitar only implied. It also shows the direction of future many future ensemble albums......... 　　 　　Importantly, Ackerman released “Passage” right on the heels of  George Winston’s “Autumn”, giving the many fans of that album a natural step deeper into Ackerman’s vision of new acoustic music. The album clocks in at an all too brief 27 minutes – and each composition is a model of restraint and balance, making it seem even shorter. Nonetheless, this is an album well worth seeking out – the versions of the songs performed here are brilliant, and yet not the versions that have made it onto the Windham Hill compilations. If you like “Remedios” or “the Impeding Death of the Virgin Spirit,” these are the definitive versions." 　　Windhaming