<span>Today, a center for west african popular music, including the blues, is MALI. It is a country in West Africa. </span><span>Here in Mali, African and western artists pick their favorite tracks from this most musical of nations.</span>
They are media that present information about a subject.
Research sources must be presented whenever research is completed. This must be done through a pattern that shows all the information necessary to identify each source.
This pattern starts with the name of the authors, but if these names are not available, the title of the source must be presented first.
