Alison Krauss and Union Station is an American bluegrass and country music band formed in 1987. The group is led by Alison Krauss, a talented singer and fiddler known for her angelic voice and exceptional musicianship. Union Station features skilled musicians, including Dan Tyminski on guitar and vocals, Jerry Douglas on dobro, and Barry Bales on bass. Together, they create a unique sound that blends traditional bluegrass with contemporary influences. The band gained widespread recognition for their work on soundtracks, notably for the film O Brother, Where Art Thou?, which showcased their ability to reach diverse audiences. Over the years, they have received numerous awards, including multiple Grammy Awards, solidifying their status as one of the leading acts in the bluegrass genre.