Tracklist Hide Credits

1	Waking Up In Vegas (Radio Edit)	3:22
2	Waking Up In Vegas (Calvin Harris Remix Edit) Producer [Additional Production], Instruments, Recorded By, Mixed By – Calvin HarrisRemix – Calvin Harris	3:43

Companies, etc.

• Phonographic Copyright (p) – Capitol Records
• Copyright (c) – Capitol Records

Credits

• Engineer [For Mix, Assisted By] – Tim Roberts
• Engineer [For Mix] – John Hanes
• Mastered By – Brian "Big Bass" Gardner*
• Mixed By – Serban Ghenea
• Producer – Greg Wells
• Recorded By – Greg Wells
• Written-By – Andreas Carlsson, Desmond Child, Katy Perry

Notes

Published by When I'm Rich You'll Be My Bitch (ASCAP) administered by WB Music Corp./ Desmundo Music (ASCAP) / Andreas Carlsson Publishing AB (STIM) and WB Music Corp (ASCAP). Administered by WB Music Corp. (ASCAP)
Recorded at Rocket Carousel Studio, Los Angeles, CA.
Mixed at MixStar Studios, Virginia Beach, VA.
Mastered at Bernie Grundman Mastering, Hollywood, CA.
Track 2: Recorded and mixed at The Earth's Core, Glasgow.

Barcode and Other Identifiers

• Barcode: 5 099996 797426
• Matrix / Runout: REGENCY MEDIA 120317.1 9679742 P61361
• Mastering SID Code: IFPI LN96
• Mould SID Code: IFPI 6Z07

Other versions

Category	Artist	Title (Format)	Label	Category	Country	Year
509999 66741 2 3	Katy Perry	Waking Up In Vegas ‎(CD, Single, Car)	Capitol Records, Virgin	509999 66741 2 3	UK & Europe	2009
509999 65445 1 8	Katy Perry	Waking Up In Vegas ‎(12", Promo)	Capitol Records	509999 65445 1 8	Europe	2009
50999 6 98261 2 2, none	Katy Perry	Waking Up In Vegas ‎(CD, Single, Promo)	Capitol Records, Virgin	50999 6 98261 2 2, none	UK	2009
none	Katy Perry	Waking Up In Vegas ‎(CDr, Single, Promo)	Virgin	none	UK	2009
none	Katy Perry	Waking Up In Vegas ‎(CD, Single, Promo)	Capitol Records	none	US	2009