The blues sound was captured by Alan Lomax, who was among the first to record folk songs in the 1930s. Because of Lomax's recordings, people across the country could hear the unique music of blues artists like Huddie Ledbetter ("Leadbelly") and Muddy Waters for the first time. In addition to Lomax's work, the rise of the commercial recording industry (particularly Chess Records) and advances in recording technologies allowed blues to have a wider distribution and as a result, gain a larger audience.

ArtsEdge, the Kennedy Center's arts education network, supports the creative use of technology to enhance teaching and learning in, through, and about the arts, offering free, standards-based teaching materials for use in and out of the classroom, media-rich interactive experiences, professional development resources, and guidelines for arts-based instruction and assessment. Visit ArtsEdge at artsedge.kennedy-center.org.