NSFW! Al recently made a surprise appearance at a Garfunkel & Oates show in Culver City, playing an accordion solo on the G&O classic "F*** You" then joining them for a cover of "One More Minute" for which G&O have written some inventive new lyrics. Again, NSFW!
Just to avoid anyone being either unduly shocked or disappointed, I echo FredHuggins's NSFW warning, while observing that all the NSFW parts of One More Minute are courtesy of G&O. Al stuck to the original lyrics.