Question: What record label does the songwriter of Umbrella belong to?

full_context: Document 1: Umbrella (song): "Entertainment Weekly" ranked the song number one on the 10 Best Singles of 2007, while "Rolling Stone" and "Time" listed the song at number three on the 100 Best Songs of 2007. The song has earned Rihanna several awards and nominations. In 2007, the song won two awards at the MTV Video Music Awards, when it was nominated for four. At the 2008 Grammy Awards, "Umbrella" also earned Rihanna and Jay-Z a Grammy Award for Best Rap/Sung Collaboration in addition to receiving nominations for Record of the Year and Song of the Year. The song is also listed at No. 412 on "Rolling Stone"s "The 500 Greatest Songs of All Time".
Document 2: Madonna (entertainer): The album garnered critical acclaim. Ray of Light was honored with four Grammy Awards. In 2003, Slant Magazine called it "one of the great pop masterpieces of the '90s" and Rolling Stone listed it among "The 500 Greatest Albums of All Time". Commercially, the album peaked at number one in numerous countries and sold more than 16 million copies worldwide. The album's first single, "Frozen", became Madonna's first single to debut at number one in the UK, while in the U.S. it became her sixth number-two single, setting another record for Madonna as the artist with the most number two hits. The second single, "Ray of Light", debuted at number five on the Billboard Hot 100.
Document 3: Beyoncé: In The New Yorker music critic Jody Rosen described Beyoncé as "the most important and compelling popular musician of the twenty-first century..... the result, the logical end point, of a century-plus of pop." When The Guardian named her Artist of the Decade, Llewyn-Smith wrote, "Why Beyoncé? [...] Because she made not one but two of the decade's greatest singles, with Crazy in Love and Single Ladies (Put a Ring on It), not to mention her hits with Destiny's Child; and this was the decade when singles – particularly R&B singles – regained their status as pop's favourite medium. [...] [She] and not any superannuated rock star was arguably the greatest live performer of the past 10 years." In 2013, Beyoncé made the Time 100 list, Baz Luhrmann writing "no one has that voice, no one moves the way she moves, no one can hold an audience the way she does... When Beyoncé does an album, when Beyoncé sings a song, when Beyoncé does anything, it's an event, and it's broadly influential. Right now, she is the heir-apparent diva of the USA — the reigning national voice." In 2014, Beyoncé was listed again on the Time 100 and also featured on the cover of the issue.
Document 4: Never Far Behind: "Never Far Behind" is a Contemporary Christian song recorded by American pop rock duo Aly & AJ for the Christian edition of their debut album "Into the Rush". The single was only released on Christian radio stations in March 2006. It went to number one on Radio & Records (R&R) Christian CHR. This is the second Aly & AJ song to have an official release to a radio format other than Radio Disney. So far, there have only been four ("Rush", "Never Far Behind", "Chemicals React", and "Potential Breakup Song"). The song was later also included on the deluxe edition of "Into the Rush", which was released on August 8, 2006.
Document 5: Beyoncé: Beyoncé has won 20 Grammy Awards, both as a solo artist and member of Destiny's Child, making her the second most honored female artist by the Grammys, behind Alison Krauss and the most nominated woman in Grammy Award history with 52 nominations. "Single Ladies (Put a Ring on It)" won Song of the Year in 2010 while "Say My Name" and "Crazy in Love" had previously won Best R&B Song. Dangerously in Love, B'Day and I Am... Sasha Fierce have all won Best Contemporary R&B Album. Beyoncé set the record for the most Grammy awards won by a female artist in one night in 2010 when she won six awards, breaking the tie she previously held with Alicia Keys, Norah Jones, Alison Krauss, and Amy Winehouse, with Adele equaling this in 2012. Following her role in Dreamgirls she was nominated for Best Original Song for "Listen" and Best Actress at the Golden Globe Awards, and Outstanding Actress in a Motion Picture at the NAACP Image Awards. Beyoncé won two awards at the Broadcast Film Critics Association Awards 2006; Best Song for "Listen" and Best Original Soundtrack for Dreamgirls: Music from the Motion Picture.
Document 6: Kanye West: The Pitchfork online music publication ranked My Beautiful Dark Twisted Fantasy as the world's best album of the decade "so far"—between 2010 and 2014—on August 19, 2014, while Yeezus was ranked in the eighth position of a list of 100 albums. During the same week, the song "Runaway" (featuring Pusha T) was ranked in the third position in the publication's list of the 200 "best tracks" released since 2010.
Document 7: Age Ain't Nothing but a Number: Age Ai n't Nothing but a Number is the debut studio album by American R&B singer Aaliyah, released under Jive and Blackground Records on May 24, 1994, in the United States. After being signed by her uncle Barry Hankerson, Aaliyah was introduced to recording artist and producer R. Kelly. He became her mentor, as well as the lead songwriter and producer of the album. The duo recorded the album at the Chicago Recording Company in Chicago, Illinois. The album featured two hit singles, including the top ten - charting ``Back & Forth ''and`` At Your Best (You Are Love)''; both singles were certified Gold by the Recording Industry Association of America (RIAA). One additional single followed in the US: ``Age Ai n't Nothing but a Number ''. Two more singles were released internationally after`` Age Ai n't Nothing But a Number'': ``Down with the Clique ''and`` The Thing I Like''.
Document 8: Upgrade U: The music video for the song was directed by Melina Matsoukas, and took one and a half days of shooting. Knowles did an impersonation of Jay-Z in the clip and is also seen amidst gold watches and jewelry, continuing the motif of luxury that is alluded to in the song. It finally emerged as the forty-fifth best R&B/Hip-Hop song of 2007 in the United States. Although Knowles did not perform "Upgrade U" in any televised appearances, the song was a part of her set list on The Beyoncé Experience tour (2007), and I Am... Tour (2009–10), as well as her and Jay Z's joint On the Run Tour (2014).
Document 9: Christión: Christión was a male duo featuring brothers Kenni Ski and Allen Anthony, the first R&B act to be signed to Jay-Z's Roc-A-Fella Records. They released their single "Full of Smoke" on Roc-A-Fella in 1996, reaching #53 on the Hot 100 and #15 on the R&B chart.
Document 10: Beyoncé: At the 52nd Annual Grammy Awards, Beyoncé received ten nominations, including Album of the Year for I Am... Sasha Fierce, Record of the Year for "Halo", and Song of the Year for "Single Ladies (Put a Ring on It)", among others. She tied with Lauryn Hill for most Grammy nominations in a single year by a female artist. In 2010, Beyoncé was featured on Lady Gaga's single "Telephone" and its music video. The song topped the US Pop Songs chart, becoming the sixth number-one for both Beyoncé and Gaga, tying them with Mariah Carey for most number-ones since the Nielsen Top 40 airplay chart launched in 1992. "Telephone" received a Grammy Award nomination for Best Pop Collaboration with Vocals.
Document 11: Kanye West: The College Dropout was eventually issued by Roc-A-Fella in February 2004, shooting to number two on the Billboard 200 as his debut single, "Through the Wire" peaked at number fifteen on the Billboard Hot 100 chart for five weeks. "Slow Jamz", his second single featuring Twista and Jamie Foxx, became an even bigger success: it became the three musicians' first number one hit. The College Dropout received near-universal critical acclaim from contemporary music critics, was voted the top album of the year by two major music publications, and has consistently been ranked among the great hip-hop works and debut albums by artists. "Jesus Walks", the album's fourth single, perhaps exposed West to a wider audience; the song's subject matter concerns faith and Christianity. The song nevertheless reached the top 20 of the Billboard pop charts, despite industry executives' predictions that a song containing such blatant declarations of faith would never make it to radio. The College Dropout would eventually be certified triple platinum in the US, and garnered West 10 Grammy nominations, including Album of the Year, and Best Rap Album (which it received). During this period, West also founded GOOD Music, a record label and management company that would go on to house affiliate artists and producers, such as No I.D. and John Legend. At the time, the focal point of West's production style was the use of sped-up vocal samples from soul records. However, partly because of the acclaim of The College Dropout, such sampling had been much copied by others; with that overuse, and also because West felt he had become too dependent on the technique, he decided to find a new sound.
Document 12: Angel & Khriz: Angel & Khriz are a Puerto Rican reggaeton duo, consisting of Angel Rivera Guzmán (Angel) and Christian Colón Rolon (Khriz). Their high-impact performance on this first time out recording led to their sponsorship by Hector "El Father". Through that relationship the duo recorded their first single, "Cazando Voy," which reached platinum status and earned them the reputation as "the MVP's of the year." In 2004, they signed with MVP Records and toured extensively throughout South and Central America. The success of their debut recording, Los MVP's, garnered the attention and an eventual distribution with Universal's Machete Music, a label targeting the ever-growing urban Latino audience. Appearances in many U.S. cities to receptive crowds has earned the duo a reputation as one of reggaeton's most popular duos. In 2005, their debut studio album "Los MVP" was released and featured the hit singles "Ven Baílalo" and "De Cazeria". The album was certified Platinum by the United States Recording Industry Association of America (RIAA) and a special edition was released the following year. The special edition of "Los MVP" featured their two singles "Fua" and "De Lao a Lao". Performances at high-visibility events like opening Premios Juventud and closing the 2006 Latin Billboard Awards alongside Tito "El Bambino" and Wisin & Yandel continued to increase these budding artists' recognition and potential. Almost three years later, in 2008, their second studio album, Showtime was released. Singles featured on the album were "La Vecina" and "Na De Na". This album was released by Machete Music. Two years later, Da' Take Over, the duo's third studio album was released. It featured the hit singles "Ayer La Vi" & "Me Enamoré".
Document 13: Empire State of Mind: A critical success, "Empire State of Mind" was included in multiple critics' top 10 list of the best songs of 2009, including "Rolling Stone" magazine and "The New York Times". It was also nominated for three Grammy Awards, winning Best Rap Song and Best Rap/Sung Collaboration. The song achieved commercial success worldwide. It peaked within the top 10 in many countries including the United States, the United Kingdom, Canada, Australia, France, Italy and Sweden. In the US, the song topped the "Billboard" Hot 100 for five consecutive weeks, becoming Jay-Z's first number-one single on the chart as a lead artist. It appeared in 2009 year-end charts in Italy, Australia and the US, where it was also the last number one hit of the 2000s. As of June 2014, the single has sold over 5.5 million copies in the United States.
Document 14: Tony! Toni! Toné!: Tony! Toni! Toné! is an American soul / R&B group from Oakland, California, popular during the late 1980s and early to mid-1990s. During the band's heyday, it was composed of Dwayne Wiggins on lead vocals and guitar, his brother Raphael Saadiq (born Charles Ray Wiggins) on lead vocals and bass, and their cousin Timothy Christian Riley on drums and keyboards. Other members were Elijah Baker, Carl Wheeler, Randall Wiggins, and Amar Khalil, who is the current lead singer of the group, and Antron Haile.
Document 15: House music: In the late 1980s, Nu Groove Records prolonged, if not launched the careers of Rheji Burrell & Rhano Burrell, collectively known as Burrell (after a brief stay on Virgin America via Timmy Regisford and Frank Mendez), along with basically every relevant DJ and Producer in the NY underground scene. The Burrell's are responsible for the "New York Underground" sound and are the undisputed champions of this style of house. Their 30+ releases on this label alone seems to support that fact. In today's market Nu Groove Record releases like the Burrells' enjoy a cult-like following and mint vinyl can fetch $100 U.S. or more in the open market.
ground_truth: Roc-A-Fella Records
sub_queries: Umbrella >> lyrics by Answer: Jay-Z
Jay-Z >> record label Answer: Roc-A-Fella Records