The Waltz was a popular musical form during the romantic period favoured particularly in the salon or drawing room context. The movement needs to move along with a clear one in a bar feel and I would suggest leaving out the small notes when learning the movement. The realisation tempo is at a (considered) 56 dotted quarter notes to the minute and I would suggest that it should be played at a faster tempo of at least 66 dotted quarter (crotchets) notes to the minute. Played at a faster tempo the players will need to possess very good performance techniques for their individual instruments. There are no repeats in the realisation. An appended solo viola part is attached to the full score.