Westlife - Unbreakable - The Greatest Hits Vol. 1

Producer, Arranged By, Mixed By – Steve Mac Written-By – Steve Mac , Wayne Hector

Producer, Arranged By – David Kreuger, Per MagnussonWritten-By – David Kreuger, Jörgen Elofsson, Per Magnusson

Producer, Arranged By, Mixed By – Steve Mac Written-By – Steve Mac , Wayne Hector

Producer – Frampton*, Waterman*Remix, Producer [Additional] – John Holliday, Trevor SteelWritten-By – B. Andersson/B. Ulvaeus*

Producer, Arranged By – David Kreuger, Per MagnussonWritten-By – David Kreuger, Jörgen Elofsson, Per Magnusson

Producer – Mariah Carey, Steve Mac Vocals [Featuring], Arranged By [Vocals] – Mariah CareyWritten-By – Phil Collins

Producer, Arranged By – David Kreuger, Per MagnussonWritten-By – David Kreuger, Jörgen Elofsson, Pelle Nylén, Per Magnusson

Producer, Arranged By – David Kreuger, Per MagnussonWritten-By – David Kreuger, Jörgen Elofsson, Per Magnusson

Producer, Arranged By, Mixed By – Steve Mac Written-By – Billy Joel

Producer, Arranged By, Mixed By – Steve Mac Written-By – McLaughlin*, Mac*, Robson*, Hector*

Mastered By – Ted JensenProducer, Arranged By – Steve Mac Remix, Producer [Additional] – Andy Zulla, Stevie 2 BarsWritten-By – Mac*, Hector*

Producer, Arranged By, Mixed By – Steve Mac Written-By – McFadden*, O'Brien*, Murphy*, Filan*

Producer, Engineer – RamiWritten-By – A. Carlsson*, M. Martin*, Rami

Producer, Arranged By, Mixed By – Steve Mac Written-By – John Reid*, Jörgen Elofsson

Producer, Recorded By – David Stenmarck, Nick Jarl*Written-By – Andreas Carlsson, David Stenmarck, Nick Jarl*

Producer, Arranged By, Mixed By – Steve Mac Written-By – Romdhane*, McFadden*, Larossi*, Filan*

Producer, Arranged By, Mixed By – Steve Mac Written-By – Jörgen Elofsson, S. Mac*, W. Hector*

Producer, Arranged By, Mixed By – Steve Mac Written-By – S. Mac*, W. Hector*

Producer, Arranged By, Mixed By – Steve Mac Written-By – Dave Townsend

Featuring, Vocals – BoA