Problem: Background: Aubrey Drake Graham was born on October 24, 1986, in Toronto, Ontario. His father, Dennis Graham, is an African American and a practising Catholic from Memphis, Tennessee, and worked as a drummer, performing alongside country musician Jerry Lee Lewis. Bass guitarist Larry Graham and the late songwriter Teenie Hodges are his paternal uncles. Drake's mother, Sandi Graham (nee Sher), is an Ashkenazi Jewish Canadian who worked as an English teacher and florist.
Context: After becoming musically inspired by Jay Z and Clipse, Drake self-released his debut mixtape, Room for Improvement, in 2006. The mixtape featured Trey Songz and Lupe Fiasco, and included vast production from Canadian producers Boi-1da, and Frank Dukes. When asked about the mixtape, Drake described the project as "pretty straightforward, radio friendly, [and] not much content to it." The mixtape was released for sale only, and confirmed to have sold over 6,000 copies. In 2007, he released his second mixtape, Comeback Season. Released from his recently founded October's Very Own label, it spawned the single "Replacement Girl", featuring Trey Songz. The song made Drake become the first ever unsigned Canadian rapper to have his music video featured on BET, with "Replacement Girl" being featured on the channel's "New Joint of the Day" segment on April 30, 2007. The song also saw Drake sample "Man of the Year" by Brisco, Flo Rida and Lil Wayne, retaining Lil Wayne's verse, and adjoined his own to the song's earlier half. This caused Jas Prince to gift Lil Wayne the song, which prompted the rapper to invite Drake to Houston in order to join his Tha Carter III tour. Throughout the duration of the tour, Drake and Lil Wayne recorded multiple songs together, including "Ransom", "I Want This Forever", and a remix to "Brand New". Despite the collaborations between the duo, Drake was yet to be signed by Young Money Entertainment. In 2009, Drake released his third mixtape, So Far Gone. It was made available for free download through his OVO blog website, and featured Lil Wayne, Trey Songz, Omarion, Lloyd, and Bun B. It received over 2,000 downloads in the first 2 hours of release, finding mainstream commercial success due to the singles "Best I Ever Had" and "Successful", both gaining Gold certification by the Recording Industry Association of America (RIAA), with the former also peaking at number two on the Billboard Hot 100. This prompted the mixtape's re-release as an EP, featuring only four songs from the original, as well as the additions of the songs "I'm Goin' In" and "Fear". It debuted at number six on the Billboard 200, and won the Rap Recording of the Year at the 2010 Juno Awards. Due to the success of the mixtape, Drake was the subject of a bidding war from various labels, often reported as "one of the biggest bidding wars ever". Despite this, Drake was rumoured to have secured a recording contract with Young Money Entertainment on June 29, 2009. This was later confirmed following a planned lawsuit from Young Money, in conjunction with Drake, against an unauthorized album entitled The Girls Love Drake, which was released on iTunes under dubious means. Drake then joined the rest of the label's roster the America's Most Wanted Tour in July 2009. However, during a performance of "Best I Ever Had" in Camden, New Jersey, Drake fell on stage, and tore the anterior cruciate ligament in his right knee. He later underwent surgery on September 8, 2009.
Question: What was another single on So Far Gone?
Answer: "Successful",

Background: Whitney Elizabeth Houston (August 9, 1963 - February 11, 2012) was an American singer, actress, producer, and model. In 2009, Guinness World Records cited her as the most awarded female act of all time. Houston is one of the best-selling music artists of all-time, with 200 million records sold worldwide. She released seven studio albums and two soundtrack albums, all of which have diamond, multi-platinum, platinum, or gold certification.
Context: Houston reportedly appeared "disheveled" and "erratic" in the days immediately prior to her death. On Thursday, February 9, 2012, Houston visited singers Brandy and Monica, together with Clive Davis, at their rehearsals for Davis' pre-Grammy Awards party at The Beverly Hilton in Beverly Hills. That same day, she made her last public performance when she joined Kelly Price on stage in Hollywood, California and sang "Jesus Loves Me". Two days later, on February 11, Houston was found unconscious in Suite 434 at the Beverly Hilton Hotel, submerged in the bathtub. Beverly Hills paramedics arrived at approximately 3:30 p.m., found the singer unresponsive, and performed CPR. Houston was pronounced dead at 3:55 p.m. PST. The cause of death was not immediately known; local police said there were "no obvious signs of criminal intent". On March 22, 2012, the Los Angeles County Coroner's Office reported that Houston's death was caused by drowning and the "effects of atherosclerotic heart disease and cocaine use". The office stated the amount of cocaine found in Houston's body indicated that she used the substance shortly before her death. Toxicology results revealed additional drugs in her system: diphenhydramine (Benadryl), alprazolam (Xanax), cannabis and cyclobenzaprine (Flexeril). The manner of death was listed as an "accident". An invitation-only memorial service was held for Houston on Saturday, February 18, 2012, at the New Hope Baptist Church in Newark, New Jersey. The service was scheduled for two hours, but lasted four. Among those who performed at the funeral were Stevie Wonder (rewritten version of "Ribbon in the Sky", and "Love's in Need of Love Today"), CeCe Winans ("Don't Cry", and "Jesus Loves Me"), Alicia Keys ("Send Me an Angel"), Kim Burrell (rewritten version of "A Change Is Gonna Come"), and R. Kelly ("I Look to You"). The performances were interspersed with hymns by the church choir and remarks by Clive Davis, Houston's record producer; Kevin Costner; Rickey Minor, her music director; her cousin, Dionne Warwick; and Ray Watson, her security guard for the past 11 years. Aretha Franklin was listed on the program and was expected to sing, but was unable to attend the service. Bobby Brown, Houston's ex-husband, was also invited to the funeral but he left shortly after the service began. Houston was buried on February 19, 2012, in Fairview Cemetery, in Westfield, New Jersey, next to her father, John Russell Houston, who died in 2003. In June 2012, the McDonald's Gospelfest in Newark became a tribute to Houston.
Question: Did anyone else perform?
Answer:
CeCe Winans ("Don't Cry", and "Jesus Loves Me"), Alicia Keys ("Send Me an Angel"), Kim Burrell (rewritten version of "A Change Is Gonna Come"),