On February 1, 1918 a wonderful collection of duets was published by Arthur Amsden which was titled “Celebrated Practice Duets”. We are indebted to the composer for sharing his compositions with us and if you are in need of a very large (70) collection of excellent duets of varying difficulty, I strongly recommend you purchase this collection. A friend introduced me to this book and each week we play through it to keep both our chops up as well as our reading skills (thanks Doyle). This past week I shared my copy with another new trumpet friend (thanks Steve) and…