Question:  "Stay on These Roads" is a song by a group that rose to fame after being discovered by who?

Context paragraphs:
Touchy!: "Touchy!"  (also known as simply "Touchy") is the third single to be released by the new wave group A-ha from their "Stay on These Roads" album.  The bassline on this song was recorded using a Yamaha DX7.  It achieved world sales of approximately 900,000 copies.

Too Much Heaven: "Too Much Heaven" is a song by the Bee Gees, which was the band's contribution to the "Music for UNICEF" fund.  They performed it at the Music for UNICEF Concert on 9 January 1979.  The song later found its way to the group's thirteenth original album, "Spirits Having Flown".  It hit No. 1 in both the United States and Canada.  In the United States, the song was the first single out of three from the album to interrupt a song's stay at #1.  "Too Much Heaven" knocked "Le Freak" off the top spot for two weeks before returning to #1 again.  It also rose to the top three in the United Kingdom.  In the US, it would become the fourth of six consecutive No. 1s, tying the record set by the Beatles for most consecutive No. 1 songs.

The Living Daylights (song): "The Living Daylights" is a song performed by Norwegian pop group A-ha for the 1987 James Bond film of the same name.  It was written by guitarist Pål Waaktaar.  After first appearing in the context of the film, a revised version was included in the band's "Stay on These Roads" studio album, which came out in 1988.

Stay (Ne-Yo song): "Stay" is a song by American R&B singer Ne-Yo, from his debut studio album "In My Own Words" (2006).  It was written by Ne-Yo, Ron "Neff-U" Feemster, Ray Blaylock, Solomon Ridge Jr., and rapper Peedi Peedi, who is also featured on the song.  Production on "Stay" was overseen Feemster and incorporates an interpolation of American musical group DeBarge's "Stay with Me" (1983), written by Mark DeBarge, and Etterlene Jordan.

Stay (Jodeci song): "Stay" is a song by American group Jodeci from their debut album "Forever My Lady" (1991).  The song was the third single released in promotion for the album in December 1991.  "Stay" was the group's second number one R&B hit, spending two weeks at number-one on the US R&B chart and peaked at number forty-one on the "Billboard" Hot 100.  As this, it is also the opening track from "Forever My Lady".

Llyn Cerrig Bach: Llyn Cerrig Bach is a small lake in the north-west of the island of Anglesey, Wales.  Its main claim to fame is the group of over 150 Iron Age metal objects discovered there in 1942, apparently placed in the lake as votive offerings.  These finds are considered to be one of the most important collections of La Tène style metalwork discovered in the British Isles, and the most important in Wales.  A recent re-assessment of the objects now sees them as a collection of different offerings deposited over a long period from about 300 BC to 100 AD, rather than a single group deposited together, as was previously thought.  Most of the items found at Llyn Cerrig Bach can usually be seen in the National Museum of Wales in Cardiff, which holds all but four of the objects discovered, although until November 2012 most have been loaned to the Oriel Ynys Môn museum in Anglesey.

A-ha: A-ha (usually stylized as a"-h"a; ] ) is a Norwegian band formed in Oslo in 1982.  The band was founded by Morten Harket (vocals), Magne Furuholmen (keyboards) and Pål Waaktaar-Savoy (guitars).  The group rose to fame during the mid-1980s after being discovered by musician and producer John Ratcliff, and continued global success in the 1990s and 2000s.

Stay (Sugarland song): "Stay" is a song recorded by American country music duo Sugarland.  It was released in September 2007 as the fourth and final single from their album "Enjoy the Ride" (see 2006 in country music).  Overall, the song is the group's eighth single to enter the "Billboard" Hot Country Songs charts, where it reached a peak position of #2 for four weeks, stuck behind Taylor Swift's "Our Song", and has become their signature song.  The music video for "Stay" was ranked #10 on CMT's 100 Greatest Videos.

Stay the Night (Alcazar song): "Stay the Night" is a song by Swedish pop group Alcazar.  The song was an entry in Melodifestivalen 2009 for the Eurovision Song Contest 2009, where it reached the March 14 final in Globen Arena after a public televote.  Having placed 3rd with the regional juries and 4th in the televote, the song finished 5th overall.  "Stay the Night" is the third single on Alcazar's 2009 album "Disco Defenders".

Stay on These Roads (song): "Stay on These Roads" is a song by Norwegian band A-ha.  It was their first single from the album of the same name and was released in early 1988.  It achieved success in many European countries.

Supporting paragraphs: Stay on These Roads (song) A-ha
Answer: John Ratcliff