There 
                    have to be eight of you if you want to castrate a boar - two 
                    at the front and two at the back, two to do the cutting, two 
                    to do the binding. It takes eight of you to castrate a boar. 
                  
                  I 
                    am prompted to offer you that piece of necessary advice by 
                    the presence on this CD by Jenő Jandó – recorded ten 
                    years ago but not, I think, issued until now – of Haydn’s 
                    Capriccio in G, an extraordinary set of variations 
                    on the folk-song ‘Eahna achte müssen ‘s seyn’ (the opening 
                    sentences above being my attempt at a translation of the first 
                    verse of the song). I call it a set of variations, and it 
                    appears on a CD entitled ‘Piano Variations’, but it isn’t 
                    by any means an altogether orthodox set. The theme is first 
                    presented in an incomplete form – cut off, as it were. The 
                    first half of the theme reappears in largely the same form 
                    in a series of different keys, arranged to the sharp side 
                    and the flat side of the home key. The very inventive material 
                    in between these repeated iterations of the first half of 
                    the theme largely takes the form of variations on the second 
                    half of the theme. The whole demonstrates both Haydn’s robust 
                    sense of humour and his extraordinarily subtle musical intelligence. 
                    So, too, in varying proportions, do the other sets of variations 
                    on this richly entertaining CD.
                  The 
                    Twenty Variations belong to much the same period as 
                    the Capriccio. Working with a simple, dancing theme, 
                    Haydn has some characteristic surprises for his listener – 
                    some of them harmonic, some rhythmic. Individual variations 
                    exploit particular musical ideas – such as the triplet rhythms 
                    of the first, the thirds of the tenth variation and the chords 
                    with tenths for the left hand in the final variation. The 
                    whole is a small-scale encyclopaedia or handbook of keyboard 
                    resources.
                  The 
                    Divertimento, for piano duet, acts out – as its title 
                    suggests – an imagined music lesson. The opening theme is 
                    played by the ‘maestro’ and is imitated, almost phrase by 
                    phrase, by the ‘scolare’. Gradually, the material becomes 
                    a little more demanding and the ‘progress’ that the pupil 
                    has made is rewarded, in the second movement, by the granting 
                    of a greater independence from the examples provided by the 
                    master. There is much charming music to be heard in the enactment 
                    of this scenario.
                  The 
                    harmonically sophisticated variations catalogued as Hoboken 
                    XVII:3 have as their theme the beautiful minuet from the second 
                    of Haydn’s Opus 9 Quartet. Some of the variations  - especially 
                    the tenth - are attractively ornamented, some play teasing 
                    games with rhythm and dynamics. The C Major variations, written 
                    shortly before Haydn’s first visit to London, are pleasant 
                    if unexceptional, fluent and graceful.
                  The 
                    variations on “Gott erhalte” were not published until 1815 
                    and were, for a long time, attributed to Abbé Jose Gelinek. 
                    The theme is, of course, familiar to us – if from nowhere 
                    else – from Haydn’s Emperor quartet (Opus 76, No. 3). Indeed, 
                    these piano variations are, effectively, a keyboard arrangement 
                    of the variations in the string quartet. The results have 
                    a quiet dignity, a restrained lyricism which is very attractive.
                  There 
                    might, of course, be much to be said about the rightness, 
                    or otherwise, of performing all this music on the modern piano 
                    – some of it pretty certainly being originally written for 
                    the harpsichord, and some of it for several different early 
                    incarnations of the fortepiano. But such issues need not, 
                    surely, be discussed every time we listen to performances 
                    of Haydn’s works for keyboard. It is surely sufficient here 
                    to say that Jenő Jandó plays the pieces 
                    with clarity, intelligence and affection (and that Zsuzsa 
                    Kollár makes a very good ‘pupil’ in Il maestro e lo Scolare.
                  This is enjoyable music without great pretensions (but characterised by 
                    the high intelligence that has gone into its composition), 
                    played with a matching lack of pretentiousness. Jandó resists 
                    any temptation to inflate the music, while making it clear 
                    that it has much more than porcelain daintiness to offer - 
                    after all the castration of boars is not the kind of scene 
                    very often depicted on the porcelain of the time!
                  Glyn Pursglove