According to a strange Instagram video, yes.
The video was posted to frontman’s Billie Joe Armstrong’s Instagram and certainly looks like a video tour of Green Day’s latest studio session.
Armstrong offers his own soundtrack to the video which shows a variety of instruments, candids of the production crew and drummer Tre Cool back behind the drum kit.
Although there has yet to be a confirmation from the band, it sure looks like they’re getting up to something in there.
Here’s the video below and read more at LOUDWIRE