Use "valse" in a sentence

1. ‘Uncle’ played another song and a valse; then after a pause he cleared his throat and sang

2. Anatole asked Natasha for a valse and as they danced he pressed her waist and hand and told her she was bewitching and that he loved her

3. "Hang it all!" Lyamshin swore, and sitting down to the piano, began strumming a valse, banging on the keys almost with his fists, at random

4. “Uncle” played another song and a valse; then after a pause he cleared his throat and sang his favorite hunting song:

5. Anatole asked Natásha for a valse and as they danced he pressed her waist and hand and told her she was bewitching and that he loved her