Remove glued on fabric to reupholster rear deck

Hi does anyone have any suggestions for removing glued on fabric so that I can reupholster with a different color? I'm using grill cloth and I don't want to cover the original fabric because it'll muffle the rear deck speakers.
Here's a picture of it.
Any suggestions are truly appreciated.

Thanks I figured it out.

If I couldn't just peel it off, would try steam