Grattan is a venue featured in the Muso musical connections directory. Connected to: https://muso.ie/showcase/feb-17-1989-not-our-world/, https://muso.ie/showcase/feb-24-1989-not-our-world/, https://muso.ie/showcase/feb-25-1991-quicksand/, https://muso.ie/figure/henry-grattan/, https://muso.ie/showcase/jan-21-1991-cowboy-killers/, https://muso.ie/showcase/mar-11-1989-anhrefn/, https://muso.ie/showcase/mar-8-1992-nessun-dorma/, https://muso.ie/showcase/oct-23-1989-antic-hay/. Last updated September 2023.