The genre is from Cuba.
In Cuba during the 19th century it became known as habanera – the dance of Havana . The name, derived from the city of Havana, Cuba, was coined when European sailors introduced the dance to their home countries, where it became popular with composers, particularly in France and Spain.
Radial is the answer I believe
The answer is motif :) any reoccurring theme, pattern, idea, image etc. in a work applies to this.
for example, an artist that includes flowers in across all of their work (or a series of it) would be depicting a floral motif. I hope this helps!!
