Clawhammer Banjo 15 is a video lesson which teaches how to tune to open D or Reuben tuning and how to play 2 versions of the classic tune Reuben, also known as Reuben's Train. You'll also learn the most common chords in the fun and useful tuning. The download includes the 24 minute video lesson, an MP3 tuning track and a PDF with the tablature and chord charts for the lesson.