Sister Sadie is an American bluegrass band comprised of five friends. The band first got together at what was originally supposed to be a one-time jam at The Station Inn in Nashville, TN, in 2013. Dale Ann Bradley is a five-time IBMA Female Vocalist of the year & brings her beautiful heartfelt vocals to Sister Sadie, along with her special talent of finding songs from other genres and changing them to fit the band. ​ ​Playing mandolin for Sister