Mark your calendars: Metro Presents Môfo, the only band in Los Angeles that plays in the traditional “pé de serra” style of forró. (Forró–pronounced fo-HAW–is accordion-driven, hip-swiveling dance music originating from the northeast of Brazil.) Check out the video above for a sample of forró sound from a flash mob in Germany.

The band will play in the Fred Harvey Room at Union Station from 8 to 10 p.m. on Friday, August 22. There will be dance instruction offered at 8 and 9 p.m. and Môfo will play two 45-minute sets beginning at 8:15 p.m. and 9:15 p.m. The performance is free and dancing is welcome!

Let us know you’re going to the event by RSVP-ing on Facebook. You can get to Union Station via Metro Bus, Rail and several municipal buses. Find routes and connections with Trip Planner. Directions and parking info are also available at metro.net/unionstation.