Katey Sagal is an American singer, songwriter, and actress, born on January 19, 1954. She is best known for her role as Peg Bundy on the television sitcom "Married... with Children," but her contributions to music are equally noteworthy. Sagal's musical career spans multiple genres, primarily country, rock, and folk. Her debut album, "Well..." (1994), showcased her distinctive voice and songwriting skills, earning critical acclaim. She further solidified her musical identity with "Room" (2004) and "Covered" (2013), which features her interpretations of various songs. Sagal is also recognized for her role as a vocalist in the band The Relatives and has collaborated with various artists over the years. In addition to her acting and singing, Sagal's impact on music extends to her work on television, where she often incorporates music into her roles. Her performances on shows like "Sons of Anarchy," for which she sang the theme song "This Life," have further established her as a multifaceted artist. Katey Sagal continues to influence both the television and music industries through her talent and versatility.