Unknown logo track with flute and electric piano(?).

[BenKirb]

Hi! Here's another unknown I've been trying to find lately. It was used in a PBS station logo and some Dutch channel's logo.
voca.ro/1fCESZ92CzYm
I appreciate all the help I get for this! Thanks!

[redwave]

I'm guessing that it's from the 80s/early 90s?
There's so many libraries that it could originate from , although Chappell comes to mind.

[BenKirb]

If no one else responds, I guess it truly is a mystery!