Answer:
The swing era was the last great flowering of jazz before its period of harmonic experimentation. At its best, swing achieved an art of improvisation in which current harmonic conventions counterbalanced the stylistic individuality of its great creators. The swing era also coincided with the greatest popularity of dance bands in general.
Oil painting is a medium in which pigments are held together by using oil, the oil that is usually used is linseed oil. The vehicle is what oil is used.
You drew it? It looks nice!
Answer: UMM.......................................................................... ok