Home / Music / Key to Questions and Exercises contained in the Academic Manual of Harmony Key to Questions and Exercises contained in the Academic Manual of Harmony Frederick J. Karn, G. Augustus HolmesLondon: A. Weekes & Co, 1936.. Light soiling to outside edges of text block and covers. Good Condition. $10.00 AUD 1 in stock Key to Questions and Exercises contained in the Academic Manual of Harmony quantity Add to cart Add to WishlistOn your Wishlist - View List Add to Wishlist SKU: 0002022 Categories: Music, Music Sheets & Scores