The bar chart below shows the types of music bought in the USA in 2010, by age group. Summarize the information by selecting and reporting the main features, make comparisons where revelant.

The bar graph presents information on music sales in the USA, divided by age cohort and four different genres: rock, pop, jazz, and classical. As can be seen, musical tastes vary across different age groups. Rock and Pop music reach a peak among young adults, while classical music sales are highest in the older age […]