Amber London during her interview with Microphone Check during SXSW in March 2015. Katie Hayes Luke for NPR hide caption

itoggle caption Katie Hayes Luke for NPR

Video still from a Microphone Check interview featuring OverDoz. Shot during SXSW Music Festival in March 2015. NPR Music Video hide caption

itoggle caption NPR Music Video

Hank Shocklee, of Public Enemy's production team The Bomb Squad, in Austin, Texas for an interview with Microphone Check. Mito Habe-Evans/NPR hide caption

itoggle caption Mito Habe-Evans/NPR

Boogie. Jack Wagner/Courtesy of the artist hide caption

itoggle caption Jack Wagner/Courtesy of the artist

Heems at SiriusXM New York City Studios in March. Robin Marchant/Getty Images hide caption

itoggle caption Robin Marchant/Getty Images