With the scratch of vinyl records and a drop of the bass, DJs have the power to move a crowd all night long. Under the pressure of other DJs, winning the crowd over with a sound and a rhythm can prove challenging. In N.C. Central University’s Alfonso Elder Student Union on March 24, NCCU’s “The Plugg” AudioNet show hosts, Kelvin Walker and Jonae Raenetta, held their second DJ Battle.