Tracklist

1	Crazy	3:01
2	Just A Thought	2:41

Companies, etc.

• Published By – Underground Animals
• Published By – Chrysalis Music
• Published By – God Given Music
• Published By – Warner/Chappell
• Published By – BMG Ricordi Music Publishing Spa
• Phonographic Copyright (p) – Gnarls Barkley
• Copyright (c) – Gnarls Barkley
• Licensed To – Warner Music UK Ltd.

Credits

• Acoustic Guitar – Eddie Reyes (tracks: 2)
• Arranged By, Bass [Belmosynth], Synthesizer [Minimoog] – Daniele Luppi (tracks: 2)
• Design, Art Direction – Tom Hingston Studio
• Engineer, Mixed By – Ben H. Allen
• Illustration – Kam Tang
• Lyrics By – Cee-Lo Green*
• Mixed By, Producer, Written-By [Music] – Danger Mouse

Notes

Track 1 contains elements from "Last Man Standing" by Gianfranco Reverberi and Giampiero Reverberi.
Track 2 contains elements from "A Touch Of Class" composed by Kevin Peek.

Barcode and Other Identifiers

• Barcode (Printed): 50 51011 3742 5 8
• Matrix / Runout: CD 5051011374258 V01
• Rights Society: GEMA/BIEM
• Label Code: LC04281
• Mastering SID Code: IFPI L016
• Mould SID Code: IFPI 05M2

Other versions

Category	Artist	Title (Format)	Label	Category	Country	Year
CRAZY 001	Gnarls Berkley*	Crazy (Shiloh Remix) ‎(12", S/Sided)	Not On Label (Gnarls Barkley)	CRAZY 001	Canada	2006
WEA401T	Gnarls Barkley	Crazy ‎(12", S/Sided, Etch)	Warner Bros. Records	WEA401T	UK	2006
GB01	Gnarls Barkley	Crazy (Spencer Collective Edit) ‎(12", Unofficial, S/Sided, Promo)	Not On Label (Gnarls Barkley)	GB01	UK	2006
PR015794	Gnarls Barkley	Crazy ‎(CD, Promo)	Downtown	PR015794	Europe	2006
FUWHITE 15	Gnarls Barkley	Crazy ‎(12", S/Sided)	Not On Label (FU Series), Not On Label (Gnarls Barkley)	FUWHITE 15	Germany	2006

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