Question: What singer with a distinctive contralto voice reached top 10 in 1987?
Context: Cher ( ; born Cherilyn Sarkisian; May 20, 1946) is an American singer and actress.  Sometimes referred to as the Goddess of Pop, she has been described as embodying female autonomy in a male-dominated industry.  She is known for her distinctive contralto singing voice and for having worked in numerous areas of entertainment, as well as adopting a variety of styles and appearances during her five-decade-long career. The discography for Collin Raye, an American country music singer, comprises 12 studio albums and 39 singles.  Four of Raye's singles have reached Number One on the U.S. country singles charts: "Love, Me," "In This Life," "My Kind of Girl" and "I Can Still Feel You."  Twenty-one of his singles have reached Top 10 on the same chart, including 14 singles reaching the top 10 consecutively between 1991 and 1996. The discography of American recording artist Diana Ross, the former lead singer of The Supremes, consists of 25 studio albums and 91 singles.  27 of her singles reached the "Billboard" Top 40 in the US, 12 of them the "Billboard" Top 10, and six of those reaching number-one, placing her in a tie for fifth among the top female solo performers who have reached the top spot there.  In the UK, she amassed a total of 47 Top 40 singles with 20 of them reaching the Top 10 and two of those reaching number-one.  In the U.S., 17 albums reached the "Billboard" Top 40, four of those the Top 10, and one album topping the chart.  In the UK, 26 albums reached the Top 40, eight of those the Top Ten, and one album topping the chart.  Ross had a Top 10 UK hit in every one of the last five decades, and sang lead on a Top 75 hit single at least once every year from 1964 to 1996 in the UK, a period of 33 consecutive years and a record for any performer.  As of 2016 she continues to collect gold and silver awards for UK sales of her many greatest hits compilation albums. Corina (born January 26, 1980) is a Romanian pop, dance, and R&B singer.  She debuted in 2004 with her album "Noi Doi", produced by Marius Moga.  The main single from the album entitled "Noi Doi" reached fourth place in the Romanian Top 100.  The second album, named "Îmi place tot", was launched on January 1, 2005 and produced two great singles one that reached Top 10 and the other Top 5 in the Romanian Top 100.  The third album "Face Off" represents a significant change in the artist's singing style having dancehall, reggae, R&B, drum'n bass, hip hop, house and electro influences, but still remaining a pop/dance album.  This album produced two big singles "Quieres una aventura" and "Overdrive".  The fourth album "Gimme Your Love" was launched in July 2008 and received good critics from the Bravo magazine.  The album was produced and recorded in Germany in a Hamburg based studio, under the supervision of Toni Cottura. Used Heart for Sale is the debut studio album of American country music singer Gary Allan.  It was released on September 24, 1996 on the Decca Records Nashville label.  This was Allan's first studio album, and has been certified gold by the RIAA.  It produced four singles on the "Billboard" Hot Country Songs charts: "Her Man", "Living in a House Full of Love", "From Where I'm Sitting", and "Forever and a Day".  While "Her Man" reached Top 10 on the country charts, none of the other three singles reached Top 40. The discography of American country music singer Toby Keith consists of seventeen studio albums, two Christmas albums, four Greatest Hits packages and an additional compilation.  He has charted 64 singles on the "Billboard" country charts, of which all but seven reached top 40 or higher.  20 of his singles have reached number one in the United States, and 21 more have reached the Top 10. Shelby Lynne (born Shelby Lynn Moorer, October 22, 1968) is an American singer and songwriter and the older sister of Allison Moorer.  The success of her pop rock album "I Am Shelby Lynne" (1999) led to her winning the Grammy Award for Best New Artist (despite being her sixth studio album).  She released a Dusty Springfield tribute album called "Just a Little Lovin'" in 2008.  Since then she has started her own independent record label, called Everso Records, and released three albums: "Tears, Lies and Alibis", "Merry Christmas", and "Revelation Road".  Lynne is also known for her distinctive contralto voice. "I Found Someone" is the name of a chart single originally written and composed for Laura Branigan by Michael Bolton and Touch keyboardist Mark Mangold.  The song was a bigger hit for Cher in 1987, reaching the Top 10. The discography of American country music singer Eddy Raven consists of 14 studio albums and 52 singles.  Although Raven first charted in 1974, he did not reach Top 10 on the Hot Country Songs charts until "She's Playing Hard to Forget" in 1982.  Between then and 1990, Raven had six songs reach No. 1 on that chart, and twelve more that reached top 10. Marie Victoria Parcells (also, Maritje Victoria Parcells Bixby; nicknames, Maude, Maxie; August 27, 1860, Cayuga, New York - July 22, 1937, Plattsburgh, New York) was an American singer, better known by her adopted name, Marie Parcello.  Her contralto voice had the unusual range of three octaves, from C to C.  She debuted as a concert contralto in Paris at the age of 20.
Answer: Cher