<prompt> Yakha inguqulo eyinkimbinkimbi yalesi sigwebo I-albhamu yakhe yesine, ethi Prism 2013 , yalandelwa yi-single eyayinombolo eyodwa ethi Roar.  <response>: Yiqiniso, inguqulo eyinkimbinkimbi yomusho ithi I-albhamu yakhe yesine, Prism ngo-2013, yaveza izingoma ezihamba phambili Roar ne Dark Horse. 