Valse Sentimentale is in ternary form, in 3/4 time and romantic in nature The first section is a gentle waltz in A minor and the second section by contrast is in F major and takes on a barcarolle like quality but remaining in 3/4 not the traditional 6/8. It returns to section one again and the coda brings back a short reminder of the barcarolle theme in A major to finish. I have set it to Intermediate level, but the full score score is on the youtube link for you to assess. It would work well for a variety of occasions. The score is 7 pages and it is around 5 mins 50 in length. Clarinet duet, Flute Duet and Violin duets are also available- as is their piano accompaniments.