Question: What song did Aoife Ni Fhearraigh perform that was used on an action-adventure stealth video game produced by Konami Computer Entertainment Japan?

Context paragraphs:
International Superstar Soccer 98: International Superstar Soccer 98 (officially abbreviated as ISS 98 and known as Jikkyou World Soccer: World Cup France '98 in Japan) is a football video game developed by Konami Computer Entertainment Osaka which was released exclusively for the Nintendo 64.  It was released at the same time as "International Superstar Soccer Pro 98", developed by Konami Computer Entertainment Tokyo (KCET) for the Playstation.

Shaman King: Master of Spirits: Shaman King: Master of Spirits is Metroidvania style platform-adventure video game developed by Konami Computer Entertainment Japan and published by Konami.  This is the first Shaman King game that was developed for the Game Boy Advance in America.  It was developed to accompany the English dub by 4kids Entertainment.

Metal Gear (video game): Metal Gear is an overhead military action-adventure stealth video game originally released in 1987 by Konami for the MSX2 computer in Japan and parts of Europe.  Considered to be the progenitor of the stealth game genre, it is the first video game designed by Hideo Kojima, who directed many of the later "Metal Gear" sequels.  A reworked version was released for the Famicom a few months later, which saw a release in North America for the NES the following year, although this version featured drastically altered level designs among other changes, and was developed without Kojima's involvement.  The MSX2 version has since been given a wider release through its inclusion in "" for the PlayStation 2, as well as in its later "" for PlayStation 3, Xbox 360 and PlayStation Vita, with these later releases featuring a revised translation and additional gameplay features.  The MSX2 version was also re-released in Japan as a digital download for mobile phones and the Wii Virtual Console.

Aoife Ní Fhearraigh: Aoife Ní Fhearraigh, or simply Aoife (] ) is an Irish singer.  A well-known interpreter of Irish Gaelic songs, she released her first recording in 1991 and worked with Moya Brennan to produce her much acclaimed 1996 album "Aoife".  She reached international recognition in 1998 when her song "The Best is Yet to Come" was used for the "Metal Gear Solid" soundtrack.  To date, Aoife has worked closely with artists such as Phil Coulter, Roma Downey and Brian Kennedy, and she has also toured the US, Japan and Europe.

Metal Gear Solid: Metal Gear Solid is an action-adventure stealth video game produced by Konami Computer Entertainment Japan and released for the PlayStation in 1998.  The game was directed, produced, and co-written by series creator Hideo Kojima, and serves as a sequel to the MSX2 video games "Metal Gear" and "", which Kojima also wrote and directed.

Metal Gear Solid 3: Snake Eater: Metal Gear Solid 3: Snake Eater is an action-adventure stealth video game produced by Konami Computer Entertainment Japan for the PlayStation 2.  It was released in late 2004 in North America and Japan, then in early 2005 in Europe and Australia.  It was the fifth "Metal Gear" game written and directed by Hideo Kojima and serves as a prequel to the previous installments.

Metal Gear Solid: The Twin Snakes: Metal Gear Solid: The Twin Snakes is an action-adventure stealth video game co-developed by Silicon Knights and Konami Computer Entertainment Japan for the GameCube video game console in March 2004.  The game is a remake of "Metal Gear Solid", originally developed by Konami for the PlayStation in 1998.

Metal Gear: Ghost Babel: Metal Gear: Ghost Babel (Japanese: メタルギア ゴーストバベル , Hepburn: Metaru Gia: Gōsuto Baberu ) , released in Western territories under the title of Metal Gear Solid, is a 2D stealth action game produced by Konami that was released for the Game Boy Color in 2000 .  "Ghost Babel" was produced by Konami Computer Entertainment Japan after they were commissioned by Konami's European branch to develop a portable adaptation of their 1998 PlayStation game "Metal Gear Solid".  The game is not part of the mainline "Metal Gear" series, but rather it is set in an alternate continuity seven years after the events of the original "Metal Gear".

International Superstar Soccer: International Superstar Soccer (known as Jikkyō World Soccer in Japan) was the name of a series of football video games developed by Japanese company Konami, mostly by their Osaka branch, Konami Computer Entertainment Osaka (KCEO).  Titles in the series appeared on Super NES, Mega Drive, Nintendo 64, PlayStation, PlayStation 2, Xbox, Nintendo GameCube and PC formats.  "International Superstar Soccer" should not be confused with Konami Computer Entertainment Tokyo's "Pro Evolution Soccer" series (also known as "Winning Eleven"), which was originally developed for the PlayStation.

Vandal Hearts: Vandal Hearts (ヴァンダルハーツ ) is a turn-based tactical role-playing video game developed by Konami Computer Entertainment Tokyo for the PlayStation and later ported to the Sega Saturn by Konami Computer Entertainment Nagoya.  The PlayStation version was distributed in Japan, North America, and Europe.  The Saturn version was never released outside Japan.  There was also a Microsoft Windows version developed and released exclusively in South Korea.

Supporting paragraphs: Aoife Ní Fhearraigh Metal Gear Solid
Answer: "The Best is Yet to Come"