Fall Out Boy have posted a photo via Tumblr suggesting they are back to work at the PAX-AM Studio in Los Angeles, Calif.

The caption of the photo read, “back to work pax am.” However, it is unknown whether or not Fall Out Boy is officially in the studio to record their next album.

Bassist, Pete Wentz, also posted the photo to Instagram with the caption “PAX AM.”

Singer and owner of PAX-AM, Ryan Adams, is also featured in the photo. Adam’s worked in collaboration with Fall Out Boy, and producer Butch Walker, on the bands most recent album, Save Rock and Roll which was released April 16.

Fall Out Boy will depart on their Europe and Asia tour on July 25. Directly following this tour will be their fall North American tour with Panic! At The Disco and twenty | one | pilots.

As a result of the band being extraordinarily busy, it is unlikely that a new album will be released anytime soon.