Vega4是在伦敦成立的四件式替代摇滚乐队。 Johnny McDaid是乐队的主唱和歌曲作者，由Bruce Gainsford加入吉他。 Gavin Fox是乐队的贝司手，而Bryan McLellan是鼓手。

McDaid来自北爱尔兰，Fox来自爱尔兰共和国，McLellan来自加拿大，Gainsford来自新西兰.Vega4签约英国哥伦比亚唱片公司，美国Epic唱片公司，制作了两张专辑，You and Others Jacknife Lee（U2，Snow Patrol，Bloc Party）和由John Cornfield和Ron Aniello制作的“卫星”。乐队参加了2007 SXSW音乐节。

Vega4在美国首映，当时单曲“Life Is Beautiful”出现在Gray's Anatomy和One Tree Hill的一集中，即“Hater High的舞会之夜”。 “Life is Beautiful”也出现在2010年的电影“Streetdance”中，之前在2008年的喜剧电影“Sex Drive.Vega 4”中也出演过Paul Van Dyk在2003年的热门时光。

RTÉ2FM使用Vega4的歌曲“你和我”来推出该电视台的新外观和阵容。乐队于2007年4月在加利福尼亚州圣地亚哥完成了首次美国巡演。 Vega4过去几周一直在奥古斯塔纳巡回演出。乐队在美国受到了很多媒体的关注，主要的广播支持是“Life Is Beautiful”以及Gainsford与Scarlett Johansson一次又一次的浪漫关系。该乐队于2008年解散。

Vega4 was a four-piece alternative rock band formed in London. Johnny McDaid was the band's lead vocalist and songwriter joined on guitar by Bruce Gainsford. Gavin Fox was the band's bassist and Bryan McLellan the drummer.

McDaid is from Northern Ireland and Fox is from Republic of Ireland, McLellan is from Canada and Gainsford is from New Zealand.Vega4 was signed to Columbia Records in the UK, Epic Records in the US, and produced two albums, You and Others produced by Jacknife Lee (U2, Snow Patrol, Bloc Party) and "Satellites" produced by John Cornfield and Ron Aniello.The band played at the 2007 SXSW festival.

Vega4 premiered in the United States when its single "Life Is Beautiful" was featured in an episode of Grey's Anatomy and in the One Tree Hill episode, "Prom Night at Hater High". "Life is Beautiful" also featured in the 2010 film Streetdance, and previously in 2008's comedy film, Sex Drive.Vega 4 also was featured on Paul Van Dyk's hit Time Of Our Lives in 2003.

Vega4's song "You and Me" was used by RTÉ 2FM to launch the station's new look and lineup. The band completed its first US tour in April 2007 in San Diego, California. Vega4 had been touring with Augustana for the previous several weeks. The band received much media attention in the US, with major radio support for "Life Is Beautiful" and the rumours of Gainsford's on-again, off-again romance with Scarlett Johansson. The band disbanded in 2008.