It's a poor musician who blames his instrument

Posted by Benjamin M. Strozykowski on September 20, 2008 at 12:36

I'm trying to find the origin of the phrase/adage/saying:
"It's a poor musician who blames his instrument"

I can't find heads nor tails on the internet using Google, Wikipedia or Wikiquotes. Searching here does not provide anything, either.

• It's a poor musician who blames his instrument Victoria S Dennis 20/September/08