The collaboration we’ve all been waiting for is finally about to happen.

According to Jack Black onstage during a Tenacious D concert on Sunday night, the duo consisting of Black and Kyle Gass recently recorded a session with Jack White in Nashville.

“Jack White,” Black said to the audience during the show. “We went over to his house today and recorded a brand new song.”

The pair took a photo together at a London airport two months ago, much to the delight of fans everywhere. “Jack Grey” became their unofficial nickname.

Read the full story on Loudwire.