Works perfectly. Thanks for this - the new layout is awful and switching back to the old version every time is so tedious!

Works perfectly and remains toggled on when switching between song pages. Thanks!!

Not working. All it does is remove the "View Old Song Page" button, but even when you're on a page with the old view, you'll be taken to a page with the new layout when you search for another song. And because the button to switch to the old layout is now removed, this addon just makes it impossible to use the old site.