Brother Grass is an Icelandic band formed early autumn 2010 when Hildur, Sandra, Soffía and Ösp decided to plan a bluegrass concert together. They got the guitarist Örn Eldjárn, Ösp's brother to play with them. Together they have chosen various bluegrass songs and known songs from the South for example songs from the movie "O brother were art thou" and have spiced it with their own personal style.