Born 28 sept 1948 Apeldoorn The Netherlands and still living there. Music teacher (flute and brass), musician (flute, trumpet, trombone and tuba) and composer/arranger. Also creator of Fiep the Flute and many other methods. For more information see his English website http://www.fritsleffefsheetmusic.nl/index.html or Dutch sites: http://www.fritsleffefbladmuziek.nl/index.html http://www.fritsleffefuitvaartmuziek.nl/index.html