Conversation so far:
What does Green Day work entail?
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In 1994, White joined punk quartet Pinhead Gunpowder after the departure of singer/guitarist Sarah Kirsch (with whom White had played the previous year in Sixteen Bullets).
What was the theme of that work?
CANNOTANSWER.
What are some of the Green Day related works?
With the release of American Idiot, White was required again to play with the band during the supporting tour of the album.
Did he follow up with that tour?
CANNOTANSWER.

Question: Did he do more Green Day related works?
Self-contained rewrite: Did White do more Green Day related works beside the supporting tour for American Idiot?