Chords for Johnny Cash - I've been working on the railroad (Demo version)

Let's start jamming Johnny Cash - (Album Version) Ive Been Working On The Railroad chords, practice the chord sequence Gb, Ab, Db, Gb, Db, Ab, Eb, Bb and Eb. Start with a comfortable 38 BPM and as you become proficient, aim for the song's BPM of 77. Considering your vocal pitch and chord choices, adjust the capo in accordance with the key: D Major.