ABBA’s Bjorn Ulvaeus mysterious message on a new website called Mamma Mia: The Party stated that a new project was in the works. Fans initially thought this meant a tour bringing the band together. But far from it, Bjorn meant an ABBA-themed Greek restaurant set to open up in Sweden next year.

The new venue, called Mamma Mia!, is part restaurant and part stage show inspired by the musical and 2008 movie starring Meryl Streep.

The staff will greet guests to the restaurant while playing the roles in the musical. So actors doing waitressing jobs while waiting to get a job in acting can now do two in one.

Mamma Mia! The Party’s grand opening is scheduled for January 20, 2016.