The "Swinging Standards I Rhythm Tracks Charts Booklet and Corresponding CD" is an instructional resource for steel guitar players.  The CD has piano, bass, guitar and drums playing chord progressions fitting the changes to 17 songs.  The booklet contains charts and the CD provides accompanying rhythm tracks, allowing musicians to follow along and practice playing various tunes. Created by Herb Steiner Music, this product is perfect for musicians looking to improve their skills.