The addition of the orchestra wrecks the simplicity of a beautiful piece. Listen to Dave Grusin on the piano on the JVC cut.
https://www.youtube.com/watch?v=nE6j8jxKufo
To me, it's a little too familiar. Nothing against it; anything by Grusin is aces in my book.
But this version is a wonderful reinterpretation, revealing potential I never knew existed. I believe (but am not sure) that the arrangement is by Mr. Grusin himself, so if it is wrecked, it is wrecked by the composer.
Dave Grusin was born in 1934, and this performance took place in 2014, when he was 79 years old.