cards that fan out

The Acoustic Guitar Chord and Scale Decks are two sets of cards that fan out to reveal various chords and scales for acoustic guitar players. Published by Music Sales Corporation, the decks are part of the nonfiction book "The Acoustic Guitar Chord and Scale Decks" by Amsco Publications. With a total of 92 pages and written in English, these decks provide a comprehensive resource for musicians looking to learn and practice chord progressions and scales on the acoustic guitar. Perfect for both beginners and advanced players, these decks offer a practical and easy-to-use tool for exploring the world of music theory and application on the guitar.