Schubert: Impromptus Op. 142 for PianoBy Franz Schubert ed. Murray Baylor In addition to the composer's original musical notations, the editor has made tempo, metronome, fingering and pedaling indications as well as providing footnotes for playing turns and trills. Dr. Baylor has included a brief biography on Schubert, and each of the four pieces has an informative discussion on proper performance techniques.