(Violin Play-Along). The Violin Play-Along Series will help you play your favorite songs quickly and easily. Just follow the music, listen to the audio to hear how the violin should sound, and then play along using the separate backing tracks. With the melody and lyrics included, you may also choose to sing along. Chord symbols are provided should you wish to elaborate on the melody. This volume includes the songs: Blue Moon of Kentucky * Blue Ridge Cabin Home * Blue Yodel No. 4 (California Blues) * Doin' My Time * I Am a Man of Constant Sorrow * Keep on the Sunny Side * Rocky Top * Uncle Pen.