{{Infobox Album | <!-- See Wikipedia:WikiProject_Albums -->
| Name        = 4
| Type        = Album
| Artist      = Foreigner
| Cover       = Foreigner - 4.jpg
| Released    = July 2, 1981
| Recorded    = 1980–1981
| Genre       = Rock
| Length      = 41:56
| Label       = Atlantic
| Producer    = Robert John "Mutt" Lange and Mick Jones
| Reviews     = 
* Allmusic  [http://www.allmusic.com/cg/amg.dll?p=amg&sql=10:yudkyl6jxp9b~T1 link]
| Last album  = ''Head Games'' <br /> (1979)
| This album  = '''''4''''' <br /> (1981)
| Next album  = ''Records'' <br /> (1982)
}}

'''''4''''', also known as '''''Foreigner 4''''', is the fourth American rock band Foreigner, released in 1981. Several singles from the album were successful, including "Urgent", "Waiting for a Girl Like You" and "Juke Box Hero".

The album marked the completion of the band's shift to hard rock, begun in ''Ian McDonald, Al Greenwood, and Ed Gagliardi - had left before the recording of ''4''. As a result, all of the songs on the album are compositions by Mick Jones and/or Lou Gramm. McDonald and Greenwood had played saxophone and keyboards, respectively, and so several session musicians were needed to replace their contributions, among them Junior Walker, who played the saxophone solo in the bridge of "Urgent", and a young Thomas Dolby, who would later have a successful solo career.

==Track listing==
All songs written by Lou Gramm and Mick Jones, except where noted.

# "Night Life" – 3:11
# "Juke Box Hero" – 4:18
# "Break It Up" (Jones) – 3:48
# "Waiting for a Girl Like You" – 4:11
# "Luanne" – 3:48
# "Urgent" (Jones) – 4:51
# "I'm Gonna Win" (Jones) – 4:18
# "Woman in Black" (Jones) – 4:42
# "Girl on the Moon" – 3:49
# "Don't Let Go" – 4:49
# "Juke Box Hero"* <small>(nearly unplugged version)</small> – 3:06
# "Waiting for a Girl Like You"* <small>(nearly unplugged version)</small> – 2:50

<nowiki>*</nowiki> bonus tracks on 2002 re-issue

==Personnel==
*Dennis Elliott - drums, vocals, background vocals
*percussion
*Mick Jones - keyboard, vocals, background vocals
*Rick Wills - bass, background vocals

{{Infobox Musique (œuvre)
 | charte             = album
 | titre              = 4
 | image              = 
 | artiste            = Foreigner
 | sorti              = 2 juillet 1981
 | enregistré         = Electric Lady Studios, New York
 | producteur         = Robert John "Mutt" Lange
 | genre              = Rock, Hard rock
 | durée              = 41:56 (original)
 | label              = Atlantic Records
 | album précédent    = Head Games<br>(1979)
 | album suivant      = Agent Provocateur<br>(1984)
}}

Comme son nom l'indique, '''4''', paru en 1981, est le quatrième album du groupe de rock américain Foreigner.

==L'album==
Tous les titres de l'album ont été composés par les membres du groupe.<br />
Premier album dans une formule à quatre musiciens suite au départ d'Ian McDonald.<br />
'''4''' atteindra la première place des charts américains.<br />
L'album a été réédité en 2002 avec deux pistes supplémentaires.

==Musiciens==
'''Lou Gramm''' : voix, percussions<br />
'''Mick Jones''' : guitare, claviers, choeurs<br />
'''Rick Wills''' : basse, choeurs<br />
'''Dennis Elliott''' : batterie, choeurs

==Les titres==
# Night Life - 3'11
# Juke Box Hero - 4'29
# Break It Up - 3'48
# Waiting for a Girl Like You - 4'11
# Luanne – 3'48
# Urgent – 4'51
# I'm Gonna Win – 4'18
# Woman in Black – 4'42
# Girl on the Moon – 3'49
# Don't Let Go - 4'49