I want to learn this song by mason williams and i was wondering if this classical gas tab by clapton which is rated much better than the tabs for williams is correct. Im asking this because clapton never recorded this song so it could be wrong.

If someone could tell me if the clapton classical gas tab is correct for the mason williams song it would help.

you are right that clapton never recorded classical gas; i don't know if the tab is correct or not, but i'm willing to guess that if it is rated high it was done correctly, and put under 'clapton' due to the common misconception that he recorded it.
Cream fan club member #11.