paragraph_text: Tom Frager (born 1 July 1977 in Dakar, Senegal) is a French songwriter and performer in the group Gwayav' and is ten times a surfer winner in Guadeloupe. He is primarily known for his French hit "Lady Melody", which was number-one for four weeks.

paragraph_text: ``I'm Gonna Be (500 Miles) ''is a song written and performed by Scottish duo The Proclaimers, and first released as the lead single from their 1988 album Sunshine on Leith. The song reached number 11 in the UK Singles Chart on its initial release, and it has since become their most popular song worldwide, initially becoming a number 1 hit in Iceland, before reaching number 1 in both Australia and New Zealand in early 1989.

paragraph_text: ``Magnet and Steel ''is a hit single written and performed by Walter Egan, released in May 1978. It was the first and greatest hit on Egan's second solo LP, Not Shy. It reached number eight on the U.S. Billboard Hot 100 and number nine in Canada. It spent 22 weeks on the American charts.

paragraph_text: Willow in the Wind is the fifth studio album by American country music artist Kathy Mattea. It was released in 1989 (see 1989 in country music) on Mercury Records. The album is her highest-peaking entry on the Top Country Albums charts, where it reached number 6. It was also certified gold by the RIAA. Four singles were released from it, and all four reached Top Ten on the "Billboard" country singles charts. First were the back-to-back number 1 hits "Come from the Heart" and "Burnin' Old Memories", followed by the number 10 "Where've You Been" and number 2 "She Came from Fort Worth". "Where've You Been" was also a minor hit on the Hot Adult Contemporary Tracks charts, peaking at number 25 there. This song also earned her the 1990 Grammy Award for Best Female Country Vocal Performance.

paragraph_text: "Unchained" is a song from Van Halen's fourth album, "Fair Warning". Vocalist David Lee Roth's working title for the song was "Hit the Ground Running". The song features prominent use of the MXR M-117 flanger, which became a popular sound and spurred sales of the pedal. A preset for the flanger was also included on the EVH Flanger MXR pedal. It uses a Drop Db tuning with suspended fourth chords interspersed. The song is notable for being producer Ted Templeman's only vocal contribution to the band when he says "Come on, Dave, gimme a break!" during the interlude of the song.

paragraph_text: The best - known version of ``Unchained Melody ''was recorded by the duo The Righteous Brothers for Philles Records in 1965. The lead vocal was performed solo by Bobby Hatfield, who later recorded other versions of the song credited solely to him. According to his singing partner Bill Medley, they had agreed to do one solo piece each per album. Both wanted to do`` Unchained Melody'' for their fourth album, but Hatfield won the coin toss.

paragraph_text: ``You're No Good ''is a song written by Clint Ballard, Jr., first performed by Dee Dee Warwick for Jubilee Records in 1963 with production by Jerry Leiber and Mike Stoller. It has since been covered by many artists, including charting versions by Betty Everett in 1963, The Swinging Blue Jeans in 1964, and Linda Ronstadt in 1975, whose version was a number 1 hit in the United States.

paragraph_text: ``Summertime Blues ''is a song co-written and recorded by American rockabilly artist Eddie Cochran. It was written by Cochran and his manager Jerry Capehart. Originally a single B - side, it was released in August 1958 and peaked at number 8 on the Billboard Hot 100 on September 29, 1958 and number 18 on the UK Singles Chart. It has been covered by many artists, including being a number - one hit for country music artist Alan Jackson, and scoring notable hits in versions by The Who, Blue Cheer and Brian Setzer, the latter of whom recorded his version for the 1987 film La Bamba, where he portrayed Cochran. Jimi Hendrix performed it in concert.

paragraph_text: "Anyone of Us (Stupid Mistake)" is the second single from English pop singer Gareth Gates' debut studio album "What My Heart Wants to Say". The song was written by Jörgen Elofsson, Per Magnusson and David Kreuger and produced by Magnusson and Kreuger. The single was released in July 2002, entering the UK Singles Chart at No. 1, while his first single, "Unchained Melody", was still in the charts. The single spent three weeks at No. 1 in the UK, as well as reaching number one in the Netherlands, Norway and Sweden. The video for the single was filmed in Venice, Italy. The song was certified Platinum in the UK for sales exceeding 600,000 copies.

paragraph_text: As of 2007, Van Halen has sold 75 million albums worldwide and have had thirteen No. 1 hits on the Billboard Mainstream Rock chart. During the 1980s they also had more Billboard Hot 100 hits than any other hard rock or heavy metal band. According to the RIAA, Van Halen is the nineteenth best - selling band / artist of all time with sales of over 56 million albums in the US, and is one of five rock bands that have had two albums (Van Halen and 1984) sell more than ten million copies in the US.

paragraph_text: "Let There Be Love" was an album of songs recorded by Joni James as airchecks, released by Jasmine Records on March 1, 1993. While many of the songs included on the album were hits for Joni James in the 1950s, these are different performances.

paragraph_text: The Fabulous Five Inc. (also known as Fab 5) is a reggae and soca band formed in Jamaica in the late 1960s. Over a 45-year career, they have released 26 albums, had many number 1 hits in Jamaica, and were the featured musicians on Johnny Nash's platinum album "I Can See Clearly Now".

paragraph_text: The zeta function is closely related to prime numbers. For example, the aforementioned fact that there are infinitely many primes can also be seen using the zeta function: if there were only finitely many primes then ζ(1) would have a finite value. However, the harmonic series 1 + 1/2 + 1/3 + 1/4 + ... diverges (i.e., exceeds any given number), so there must be infinitely many primes. Another example of the richness of the zeta function and a glimpse of modern algebraic number theory is the following identity (Basel problem), due to Euler,

paragraph_text: The band had a long string of album releases many reaching number 1 on the Austrian official charts. The band also had a number of hit singles. It won the Amadeus Austrian Music Award in the category Group Pop / Rock in 2003 followed in 2009, with another Amadeus Award win in the Schlager category.

paragraph_text: Featured throughout the 1944 movie also titled I'll Be Seeing You, starring Ginger Rogers and Joseph Cotten (when it was performed by the off - screen voice of Louanne Hogan), the recording by Bing Crosby became a hit that year, reaching number one for the week of July 1. Later the song became notably associated with Liberace, as the theme music to his television show of the 1950s.

paragraph_text: "Sweet Thing" is a song co-written and recorded by New Zealand country music singer Keith Urban. It was released on 3 November 2008 as the first single from his 2009 album "Defying Gravity". It made its debut on the Hot Country Songs charts at number 30, becoming Urban's nineteenth Top 40 country hit, and on the chart week of 14 March 2009, it became his tenth number 1 single. This song also went on to win his third win for 2010 Grammy Award for Best Male Country Vocal Performance in 2010. This is Keith's first Top 40 hit on the Pop chart since "Once in a Lifetime" in 2006 and first Top 30 hit on the Pop chart since "You'll Think of Me" in 2004. The song was written by Urban and Monty Powell.

paragraph_text: ``Unchained Melody ''is a 1955 song with music by Alex North and lyrics by Hy Zaret. North used the music as a theme for the little - known prison film Unchained (1955), hence the song title. Todd Duncan sang the vocals for the film soundtrack. It has since become a standard and one of the most often recorded songs of the 20th century, most notably by the Righteous Brothers. According to the song's publishing administrator, over 1,500 recordings of`` Unchained Melody'' have been made by more than 670 artists, in multiple languages.

paragraph_text: Angel Unchained (also known as Hell's Angels Unchained) is a 1970 American action film directed by Lee Madden for American International Pictures and starring Don Stroud as the title character Angel. It was released in the United States on September 2, 1970.

paragraph_text: ``Sweet Dreams (Are Made of This) ''is a song written and performed by the British new wave music duo Eurythmics. The song is the title track of their album of the same name and was released as the fourth and final single from the album in early 1983. The song became their breakthrough hit, establishing the duo worldwide. Its music video helped to propel the song to number 2 on the UK Singles Chart and number 1 on the US Billboard Hot 100. It was the first single released by Eurythmics in the US.

paragraph_text: ``It's Still Rock and Roll to Me ''is a hit 1980 song performed by Billy Joel, from the hit album Glass Houses. The song was number 1 on the Billboard Hot 100 charts for two weeks, from July 19 through August 1, 1980. The song spent 11 weeks in the top 10 of the Billboard Hot 100 and was the 7th biggest hit of 1980 according to American Top 40. The song is an examination of the themes of a musician's degrading fame and public tastes that were expressed in his 1975 hit`` The Entertainer''.

Question: How many number 1 hits did the band that performed Unchained have?
Answer: thirteen