The Boston Music Company Digest Of Piano Pieces: For The Left Hand Alone (1917) - Paperbackby Felix Fox (Editor) The Boston Music Company Digest Of Piano Pieces: For The Left Hand Alone is a music book published in 1917 by Felix Fox. The book is a collection of piano pieces that are specifically designed to be played with the left hand alone. It features a variety of pieces from different composers, including classical and contemporary music, and ranges in difficulty from beginner to advanced levels. The book is intended for pianists who