The Essential Bill Monroe and His Blue Grass Boys 1945-1949 CD Columbia Classics The Essential Bill Monroe and His Blue Grass Boys (1945-1949) CD from the Columbia Country Classics series. This Disc 1 collection features 20 tracks of foundational bluegrass music, including classics like 'Blue Moon of Kentucky', 'Kentucky Waltz', and 'Rocky Road Blues'. The compilation highlights recordings from the mid-to-late 1940s, showcasing the high lonesome sound that defined the genre. Released by Columbia/Legacy, this disc includes several unreleased alternate takes for the dedicated collector. The jewel case and disc are well-preserved, making it a great addition for any fan of traditional country and bluegrass history. #Bluegrass #Americana #Country