Greensky Bluegrass have announced that Lindsay Lou will be joining them for their Halloween weekend run in Nashville on Oct. 29 and 30. Lou will be joining the American quintet at Nashville’s historic Ryman Auditorium in the heart of the city.

Greensky Bluegrass have also announced that the weekend will also feature “very special” guests that have yet to be announced. The event will take place just a day after the band plays their Hulaween set at Spirit of the Suwannee Music Park in Live Oak, Fla.

Get tickets for Greensky Bluegrass’ Halloween events here.

Read Relix‘s story on the band here.