Q:Given the following context:  In August 1953, Presley checked into the offices of Sun Records. He aimed to pay for a few minutes of studio time to record a two-sided acetate disc: "My Happiness" and "That's When Your Heartaches Begin". He later claimed that he intended the record as a gift for his mother, or that he was merely interested in what he "sounded like", although there was a much cheaper, amateur record-making service at a nearby general store. Biographer Peter Guralnick argued that he chose Sun in the hope of being discovered. Asked by receptionist Marion Keisker what kind of singer he was, Presley responded, "I sing all kinds." When she pressed him on who he sounded like, he repeatedly answered, "I don't sound like nobody." After he recorded, Sun boss Sam Phillips asked Keisker to note down the young man's name, which she did along with her own commentary: "Good ballad singer. Hold."In January 1954, Presley cut a second acetate at Sun Records—"I'll Never Stand in Your Way" and "It Wouldn't Be the Same Without You"—but again nothing came of it. Not long after, he failed an audition for a local vocal quartet, the Songfellows. He explained to his father, "They told me I couldn't sing." Songfellow Jim Hamill later claimed that he was turned down because he did not demonstrate an ear for harmony at the time. In April, Presley began working for the Crown Electric company as a truck driver. His friend Ronnie Smith, after playing a few local gigs with him, suggested he contact Eddie Bond, leader of Smith's professional band, which had an opening for a vocalist. Bond rejected him after a tryout, advising Presley to stick to truck driving "because you're never going to make it as a singer".Phillips, meanwhile, was always on the lookout for someone who could bring to a broader audience the sound of the black musicians on whom Sun focused. As Keisker reported, "Over and over I remember Sam saying, 'If I could find a white man who had the Negro sound and the Negro feel, I could make a billion dollars.'" In June, he acquired a demo...  answer the following question:  What is the last name of the artist that the receptionist marked as a "Good ballad singer."?
A:
Presley