Boston Calling has announced that it will be incorporating Samuel Adams’ annual Boston Octoberfest celebration into this year’s September festival. Boston Calling attendees that are 21+ will now be able play lawn games, and try the brewer’s seasonal beers in a beer hall setting. Fans are encouraged to dust off their German lederhosen and dirndls to dress for the occasion.

As previously reported, the Fall 2014 edition of Boston Calling is set to take place September 5-7 at Boston’s City Hall Plaza. The National, Neutral Milk Hotel, Lorde, Nas x The Roots, The War on Drugs, White Denim, Lake Street Dive, The Hold Steady, Future Islands and more.

Tickets for the festival are still on sale.