dear master24

READ THE DESCRIPTION PLEASE This is a mini sonata from an unknown microserialism/new complexity classical composer named Alexander Kleinesseil. The recording was taken by my father and is a part of a live performance of many local (and some foreign like Nicolas Hodges, Beat Furrer and Alexander Kleinesseil himself) composers that took place in a little theater near Milan, the file says that it was recorded the 11th November 2008 but my father is pretty sure that he recorded it probably in 2006/2007. I transcribed the notes in a .pdf from the sheets they gave to the audience the day of the performance (luckily my father preserved them all, also some from Furrer), unfortunately there's no date on these papers, just the name of the composers and the performers. I haven't found any info about this Alexander, seems like he never existed, I uploaded it here because I'm astonished from this composition, yeah it's a bit raw, but there's a lot of energy in such a little piece of music, and I'm asking you guys if you know him or if you ever heard him/his name, where he is from (my father says probably Austria), in short: help me find out who's this guy :(