Each card has :
• Scale name in English, French and Spanish
• String names
• Two diagrams
• Fret numbers
• Scale notes
• Scale formula
• Root of the scale stands out in red

Basic knowledge needed to all musicians, this deck of playing cards has the Major Scale as well as the Natural Minor Scale, the Harmonic Minor Scale and the Melodic Minor Scale in all twelve tonalities.

Four aces complete the deck with more information about these scales