Rihanna's demo was shipped out to Def Jam Recordings, where Jay Brown, an A&R executive at the record label, was one of the first to hear the demo. Brown played the demo tape for rapper Jay-Z, who had recently been appointed as president and CEO of Def Jam. When Jay-Z first heard the track "Pon de Replay", he felt the song was too big for her. Despite being skeptical, he invited Rihanna to audition for the label. In early 2005, Rihanna auditioned for Def Jam in New York City, where Jay-Z introduced her to music mogul Antonio "L.A." Reid. At the audition, she sang Whitney Houston's cover of "For the Love of You", as well as the demo tracks "Pon de Replay" and "The Last Time". Jay-Z was absolutely certain about signing her after she performed her future single "Pon de Replay". His boss, L.A. Reid, was also impressed with her audition, telling Jay-Z not to let Rihanna leave the building until the contract was signed. Reid left it to Jay-Z and his team to close the deal which resulted in a six-album record deal with Def Jam. She waited in Jay-Z's office until 3:00 in the morning to get lawyers to draft up a contract because he wanted to prevent her from signing with another label.