Haydn: Complete Piano Sonatas Volume I (Urtext Edition Without Fingering)Edition in 3 volumes: HN 1536 (Volume I), HN 1538 (Volume II), HN 1540 (Volume III) The revision of the three volume edition of Haydns piano sonatas also appears in a version without fingerings. Whoever wishes to study the Classical sonata canon in pure Urtext, free from added fingering suggestions, will now also find these in the Henle catalogue. Volume I contains Haydns early sonatas, very much still born of the spirit of the early Classical period: