Included with the CD is a rich booklet (50 pages) with an in-depth article titled "jazz and the saxophone, the history of a Metonymy", by Jean-Pol Schroeder, conservator of the Maison du Jazz in Liège.
Steve Houben plays a Selmer alto saxophone Mark VI # 72873 (1957) Solo performance with occasional overdubs. lieu d'enregistrement : Eglise Notre-Dame of Centeilles (XIIIth century)