Published in 2014, the Chrysalides for piano by Patrick Burgan (born in 1960) are the product of a commission by the Epinal International Piano Competition, which included the ten-minute piece in the programme of its March 2015 edition. The initially somewhat enigmatic tagline of these Chrysalides, which translates as 'imaginal variations for piano? is, in fact, an organistic metaphor, the chrysal…