Question: How many Grammy Awards have been won by the singer of "Anotherloverholenyohead"?

<P0-S0> Prince Rogers Nelson (June 7, 1958 – April 21, 2016) was an American singer-songwriter, multi-instrumentalist, and record producer. <P0-S1>  He was a musical innovator who was known for his eclectic work, flamboyant stage presence, extravagant dress and makeup, and wide vocal range. <P0-S2>  His music integrates a wide variety of styles, including funk, rock, R&B, new wave, soul, psychedelia, and pop. <P0-S3>  He has sold over 100 million records worldwide, making him one of the best-selling music artists of all time. <P0-S4>  He won seven Grammy Awards, an American Music Award, a Golden Globe Award, and an Academy Award for the film "Purple Rain". <P0-S5>  He was inducted into the Rock and Roll Hall of Fame in 2004, his first year of eligibility. <SEP> <P1-S0> Circo is a band from Puerto Rico which formed in 2001. <P1-S1>  Its members are Jose Luis "Fofé" Abreu (vocals), Edgardo "Egui" Santiago (keyboards), José David Pérez (drums, vibes), Nicolás Cordero (bass)(Nico is no longer with the band), and Orlando Méndez (guitar). <P1-S2>  The band was nominated for Rock New Artist at the 16th Lo Nuestro Awards, losing to Mexican singer Alessandra Rosaldo. <P1-S3>  They also have been nominated for various Latin Grammy Awards in Latin Grammy Awards of 2002,Latin Grammy Awards of 2005 and Latin Grammy Awards of 2008. <SEP> <P2-S0> "Anotherloverholenyohead" is a 1986 song by Prince and The Revolution, from the album "Parade", the soundtrack to the film "Under the Cherry Moon". <P2-S1>  The song is essentially a full band performance by Prince & the Revolution, with backing vocals from Susannah Melvoin, and the horn section of Eric Leeds and Atlanta Bliss. <P2-S2>  The song also features a string arrangement by Clare Fischer. <P2-S3>  The song is set in a minor key, and written around a piano chord sequence, although the arrangement emphasizes an upfront guitar synth and a drum machine. <P2-S4>  The lyrics are about a man trying to reclaim a lover who is intent on leaving him for another. <P2-S5>  The song's title is a combination of the main idea of the song, and the line "U need another lover like u need a hole in yo head" from the chorus. <P2-S6>  The single received a 12" extended release with intricate piano work and some dance commands from Prince. <SEP> <P3-S0> Robert Glasper (born April 6, 1978, in Houston, Texas) is an American pianist and record producer. <P3-S1>  He has been nominated for 6 Grammys, has won 3 Grammy Awards and is currently nominated for an Emmy Award. <P3-S2>  His 2012 album "Black Radio" won the Grammy Award for Best R&B Album at the 55th Grammy Awards. <P3-S3>  His 2014 album "Black Radio 2" won the Grammy Award for Best Traditional R&B Performance at the 56th Grammy Awards. <P3-S4>  The song "These Walls" from Kendrick Lamar's album "To Pimp A Butterfly" won Best Rap/Sung Collaboration at the 57th Grammy Awards, on which Glasper plays keys. <P3-S5>  The soundtrack for the film "Miles Ahead" won Best Soundtrack Compilation at the 58th Grammy Awards, for which Glasper was a producer. <P3-S6>  The song "Letter To The Free", written with Common, is nominated for an Emmy Award for Best Original Song in the Ava Duvernay documentary film "13th" (Netflix) at the 2017 Emmys.