'Almost any way you choose to look at it, this is a staggering achievement. Pianistically, very few professionals are capable of getting this amount of music under their fingers; when the composer also happens to be, in historical terms, the foremost executant of the instrument, the number dwindles further. From a musicological point of few, Howard and his colleague Michael Short have unearthed a good deal of music that heretofore has been virtually unknown, not to mention unrecorded … the grand scope of this project gives us the chance, as listeners, to experience the almost incomprehensible breadth and depth of Liszt's imagination' (International Record Review)