Question: What brothers of Samoan descent recorded an album that reached No. 1 in New Zealand and stayed there for 5 consecutive weeks?

full_context: Document 1: The Very Best of Judy Collins: The Very Best of Judy Collins is a greatest hits album by singer/songwriter Judy Collins. It includes highlights of her career through 1975. All tracks are taken from her Elektra studio albums with one exception, the single version of Collins' biggest hit "Both Sides Now", which peaked at No. 8 on the "Billboard" singles chart.
Document 2: Il Volo: Il Volo (] ; Italian for "The Flight") is an Italian operatic pop trio, consisting of singers: the baritone Gianluca Ginoble, and two tenors, Piero Barone and Ignazio Boschetto. They describe their music as "popera". Having won the Sanremo Music Festival 2015, they represented Italy in the Eurovision Song Contest 2015 in Vienna, Austria. They reached third place, but managed to secure a solid first-place victory in the televoting.
Document 3: We'll Meet Again: The Very Best of Vera Lynn: We'll Meet Again: The Very Best of Vera Lynn is a compilation album by English singer Vera Lynn.
Document 4: 25th Anniversary Album (Shirley Bassey album): 25th Anniversary Album is a compilation album by Shirley Bassey. Released in 1978 to mark her 25th year in show business, the album was a double set, comprising 40 tracks. The songs included span just 20 of the 25 years from 1957 to 1976, however, her first professional contract (which is reproduced within the album's inner sleeve) is dated 1953. Bassey had toured extensively throughout 1978 to mark her 25 years. This collection, including her biggest hits and some lesser-known recordings, became one of her biggest in the UK, where it reached No.3 and spent 12 weeks on the album chart.
Document 5: Soulive: Soulive is a funk/jazz trio that originated in Woodstock, New York, and is known for its solos and catchy, upbeat songs. The band consists of Eric Krasno (guitar), Alan Evans (drums) and Neal Evans (Hammond B3 organ, bass keys, clavinet). Although they originated as a trio, the band has worked extensively with different horn sections, which have included Sam Kininger (saxophone) from 2000 to 2003, Rashawn Ross (trumpet), and Ryan Zoidis (saxophone) from 2003 to 2006. The band also worked with vocalist Toussaint Yeshua from 2006 to 2007. Soulive is currently touring in the original trio lineup of Eric Krasno, Alan Evans, and Neal Evans.
Document 6: The Very Best of Cilla Black: The Very Best of Cilla Black is an original, career-spanning compilation album by English singer Cilla Black, released in October 2013 by Parlophone / Warner Music Group UK to mark her golden anniversary in show business. The album reached No. 37 in 2013 on the UK Albums Chart, which was Black's first Top 40 hit in thirty years. In September 2014, after the transmission of ITV biopic "Cilla" starring Sheridan Smith the album re-entered the UK Albums Chart and peaked at No. 26. The album was to make its ultimate peak at No. 1 after Black's death in August 2015, becoming her first number one album. It also reached No. 1 in New Zealand on 21 August 2015 and stayed there for 5 consecutive weeks, making it the first album to achieve this since Sole Mio's eponymous album in March 2014.
Document 7: Marti Pellow Sings the Hits of Wet Wet Wet &amp; Smile: Marti Pellow Sings the Hits of Wet Wet Wet &amp; Smile
Document 8: Her Greatest from Abbey Road: Her Greatest From Abbey Road is a compilation album by English singer Vera Lynn, released on 10 March 2017, by Parlophone and Warner Music UK to mark her 100th birthday. This album compiles Lynn's recordings from Abbey Road Studios for the first time on a Vera Lynn collection.
Document 9: New Zealand top 50 albums of 2015: This is a list of the top-selling albums in New Zealand for 2015 from the Official New Zealand Music Chart's end-of-year chart, compiled by Recorded Music NZ. The chart includes 12 albums by New Zealand artists, including two albums by popera trio Sole Mio. The chart also includes 12 albums that featured in the New Zealand top 50 albums of 2014.
Document 10: The Best of Belinda, Volume 1: The Best of Belinda, Volume 1 (released in the United States as Her Greatest Hits) is the fifth album by American singer Belinda Carlisle, released in 1992 by Virgin Records. It is Carlisle's first greatest hits compilation album and includes her hits from 1987 to 1991. It is the only Carlisle album to have topped the UK Albums Chart. The Australian and Japanese cover art differs from the International versions as does the American release.
Document 11: Pnau: Pnau stylised as PNAU is an Australian dance music trio originating from Sydney, Australia. The trio, a duo before 2016, consists of musicians Nick Littlemore (vocals, production), Peter Mayes (guitar, production) and Sam Littlemore (production), with Sam joining in 2016. The pair have achieved multiple successes throughout their career with their award-winning debut album "Sambanova", their widely acclaimed 2007 release "Pnau". Pnau is also recognized for their heavily publicized apprenticeship under musician Elton John, who signed the duo after listening to their record "Pnau". Several of Pnau's recent projects have featured John's involvement, such as Pnau's album "Soft Universe" and an album featuring Pnau recreations of Elton John's hits called "Good Morning to the Night".
Document 12: Beginnings: Greatest Hits &amp; New Songs: Beginnings: Greatest Hits & New Songs is the fifteenth solo studio album by Cilla Black. The project featured eleven all-new studio recordings produced by Ted Carfrae alongside nine of her own hit singles produced by George Martin. Also included as a hidden track was a club remix of a re-recording of "Step Inside Love" produced by DJ Tommy Sandhu (which had been a #3 UK Club Hit).
Document 13: Sole Mio: Sole Mio (stylised as SOLΞ MIO) is a New Zealand musical trio consisting of brothers Pene Pati and Amitai Pati and their cousin Moses Mackay. Of Samoan descent and classically trained, the Pati brothers are operatic tenors and Mackay is a baritone.
Document 14: The Three Tenors: The Three Tenors were a popular operatic singing group during the 1990s and early 2000s, consisting of Spaniards Plácido Domingo and José Carreras and the Italian Luciano Pavarotti. The trio began their collaboration with a performance at the ancient Baths of Caracalla in Rome, Italy on 7 July 1990, the eve of the 1990 FIFA World Cup Final. Zubin Mehta conducted the orchestra of Maggio Musicale Fiorentino and the orchestra of Teatro dell'Opera di Roma. The recording of this debut concert became the best-selling classical album of all time and led to additional performances and live albums. Around 1.3 billion viewers worldwide watched their second televised performance four years later at Dodger Stadium in Los Angeles. They last performed together at an arena in Columbus, Ohio on 28 September 2003.
Document 15: New Zealand top 50 albums of 2013: This is a list of the top-selling albums in New Zealand for 2013 from the Official New Zealand Music Chart's end-of-year chart, compiled by Recorded Music NZ. Twelve of the albums were of New Zealand origin. The top album, "Sol3 Mio" by Sol3 Mio, was released just five weeks before the chart was compiled.
ground_truth: Pene Pati and Amitai Pati