I play a wind controller made by Casio (last produced in 1989), it looks like a sax, runs on batteries, has six voices and plays like an angel.    I  collect midis( Musical Instrument Digital Interface)     from the internet from the 11th century thru 2017.   I also can and scribed music composed by others and written musical notation of them to play or to give to other musicians.   Music is indeed a major part of my life.