The theme, that is, not the honorable web site.
So now I guess we have a name: "Oh Good Ale Thou Art My Darling."
(And before the usual suspects start whining, I know it's not actually a rip-off, but it's interesting the original material wasn't credited. A very quick search reveals the song at least has existed as a recording since the fifties.)
Update! Our crack reporter, elTee, has through diligent research confirmed the song has existed at least since 1859.