Get free access to the best Bluegrass Music Radio Stations. Bluegrass music is a form of American roots music, and a related genre of country music. Influenced by the music of Appalachia, bluegrass has mixed roots in Irish, Scottish and English traditional music, and was also later influenced by the music of African-Americans through incorporation of jazz elements. * Easy to use app! * Turns radio automatically off, when you receive a call! * This is one of the most complete App for Bluegras