Miley Cyrus is a professional when it comes to her craft and musical prowess. Those qualities came through full force during her April 25 appearance on Saturday Night Live, where she gave an emotional rendition of Pink Floyd‘s “Wish You Were Here.” What made her guest appearance a true triumph is that Miley brought the entire atmospheric performance together all on her own. “Miley figured out her SNL performance all by herself and Cody was just a cheerleader,” a source shared EXCLUSIVELY with HollywoodLife. “Miley is such a professional and knows so many people at SNL and NBC thanks to her work on The Voice that she knew she was in good hands.” But Miley also knows herself as an artist and takes her “performances very seriously.” This