 Included are many songs from the 1920s and 1930s, as well as bluegrass and other related genres to country music.Significant artists whose works were included were Vernon Dalhart, Jimmie Rodgers, the Carter Family, Sons of the Pioneers, Bob Wills, Roy Acuff, Ernest Tubb, Eddy Arnold, Hank Williams, Johnny Cash, Kitty Wells, Loretta Lynn, Merle Haggard, Willie Nelson and George Jones.Everything was contained within a denim-covered box, with the name emblazoned on the front.