I Know but I Don’t Know

~ Recording by Blondie

Appears on releases

#	Title	Length	Track Artist	Release Title	Release Artist	Release Group Type	Country/Date	Label	Catalog#
Official
1.6	I Know but I Don’t Know	3:55	Blondie	Parallel Lines	Blondie	Album	GB1978-09-23	Chrysalis	CDL 1192
1.6	I Know but I Don’t Know	3:55	Blondie	Parallel Lines	Blondie	Album	US1978-09	Chrysalis	CHR 1192
1.6	I Know but I Don’t Know	3:55	Blondie	Parallel Lines	Blondie	Album	DE1978	Chrysalis	6307 654
1.6	I Know but I Don’t Know	3:51	Blondie	Parallel Lines	Blondie	Album	PT1978	Chrysalis	6307 632
1.6	I Know but I Don’t Know	3:55	Blondie	Parallel Lines (picture disc)	Blondie	Album	US1978	Chrysalis	CHP 5001
1.6	I Know but I Don’t Know	3:55	Blondie	Parallel Lines	Blondie	Album	DE1978	Chrysalis	6307 632
1.3	I Know but I Don't Know	3:53	Blondie	Sunday Girl	Blondie	Single	GB1979-05-17	Chrysalis	CHS 12 2320
1.6	I Know but I Don't Know	3:53	Blondie	Parallel Lines	Blondie	Album	US1979	Chrysalis	CHR 1192
1.2	I Know but I Don’t Know	3:53	Blondie	Sunday Girl (“Made in Germany” on labels)	Blondie	Single	DE1979	Chrysalis	6155 249
1.6	I Know but I Don’t Know	3:55	Blondie	Parallel Lines	Blondie	Album	DE1980	Chrysalis	202 633, 202 633-320
1.6	I Know But I Don't Know	3:53	Blondie	Parallel Lines	Blondie	Album	US1981-04	Mobile Fidelity Sound Lab	MFSL 1-050
1.6	I Know but I Don’t Know	3:57	Blondie	Parallel Lines	Blondie	Album	GB1983	Chrysalis	CCD 1192
1.6	I Know but I Don’t Know	3:57	Blondie	Parallel Lines	Blondie	Album	GB1983	Chrysalis	CDP 32 1192 2
1.6	I Know but I Don’t Know	3:55	Blondie	Parallel Lines	Blondie	Album	US1985	Chrysalis	F2 21192
1.6	I Know but I Don’t Know	3:55	Blondie	Parallel Lines	Blondie	Album	US1985	Chrysalis	VK 41192
1.6	I Know but I Don’t Know	3:55	Blondie	Parallel Lines	Blondie	Album	US1985	BMG Direct (BMG’s direct marketing company/club editions)	D 101778
1.6	I Know but I Don’t Know	3:55	Blondie	Parallel Lines	Blondie	Album	CA1985	Chrysalis	F2 21192
1.6	I Know but I Don’t Know	3:55	Blondie	Parallel Lines	Blondie	Album	US1994-07-29	DCC Compact Classics, CEMA Special Markets (a division of Capitol‐EMI Music, Inc.)	GZS-1062, S21-18012
1.22	I Know but I Don't Know	3:55	Blondie	The Platinum Collection (BMG club edition)	Blondie	Album + Compilation	US1994-11-01	BMG Direct Marketing, Inc. (BMG company that owned their direct marketing company/club editions), Chrysalis	D 206364, F2 31100
1.22	I Know but I Don't Know	3:55	Blondie	The Platinum Collection	Blondie	Album + Compilation	US1994-11-01	Chrysalis	F2 31100
1.22	I Know but I Don't Know	3:55	Blondie	The Platinum Collection	Blondie	Album + Compilation	XE1994	EMI (EMI Records, since 1972)	724383110025
1.6	I Know but I Don’t Know	3:55	Blondie	Parallel Lines	Blondie	Album	GB1997	Chrysalis	7243 8 21459 1 2, LPCENT 32
1.6	I Know but I Don’t Know	3:56	Blondie	Parallel Lines	Blondie	Album	XW2001-09-01	Chrysalis
1.6	I Know but I Don’t Know	3:57	Blondie	Parallel Lines (2001 remaster)	Blondie	Album	GB2001-09-10	Chrysalis	533 5992, 72435-33599-2-8
1.6	I Know but I Don’t Know	3:57	Blondie	Parallel Lines (2001 remaster)	Blondie	Album	US2001-09-11	Chrysalis	72435-33599-2-8
7.2	I Know but I Don’t Know	3:57	Blondie	Singles Box	Blondie	Album + Compilation	XE2004-06-14	EMI (EMI Records, since 1972)	7243 5 48739 2 8
7.2	I Know but I Don’t Know	3:56	Blondie	Singles Box	Blondie	Album + Compilation	AS2004-08-10 GU2004-08-10 (show 2 more) US2004-08-10	Chrysalis, EMI Records USA (formerly EMI USA, renamed since early 1990s)
1.6	I Know but I Don’t Know	3:57	Blondie	Parallel Lines	Blondie	Album	JP2006-02-22	Chrysalis	TOCP-67893
1.22	I Know but I Don’t Know	3:55	Blondie	The Platinum Collection	Blondie	Album + Compilation	XW2006-10-10	Capitol Records (imprint of Capitol Records, Inc.)
3.5	I Know, but I Don't Know	3:55	Blondie	Forever Blondie: Collector's Edition	Blondie	Album + Compilation	GB2007-09-18	Madacy Entertainment	TCD2 53248
1.6	I Know but I Don’t Know	3:55	Blondie	Parallel Lines (deluxe collector's edition)	Blondie	Album	US2008-06-24	Capitol Records (imprint of Capitol Records, Inc.)	509992 27689 26
1.19	I Know but I Don’t Know	3:56	Blondie	Blondie Singles Collection: 1977–1982	Blondie	Album + Compilation	XE2009-10-16	EMI (EMI Records, since 1972), Chrysalis	5099996803721, CHR 20092
1.6	I Know but I Don’t Know	3:57	Blondie	Parallel Lines / Plastic Letters	Blondie	Album + Compilation	XE2011	EMI (EMI Records, since 1972)
1.6	I Know but I Don’t Know	3:57	Blondie	Parallel Lines	Blondie	Album	XW2017-05-05	Chrysalis, EMI (EMI Records, since 1972)
4.6	I Know but I Don’t Know	3:57	Blondie	Against the Odds: 1974–1982 (deluxe edition)	Blondie	Album + Compilation	-2022-06-08	Numero Group (Chicago archival label founded in 2003), Capitol Records (imprint of Capitol Records, Inc.)	070
4.6	I Know but I Don’t Know	3:57	Blondie	Against the Odds 1974–1982	Blondie	Album + Compilation	-2022-08-26	UMC (related to United Musix Corporation do Brasil Ltda.; NOT related to Universal Music)	00602508761010
1.22	I Know but I Don’t Know	3:54	Blondie	The Platinum Collection	Blondie	Album + Compilation	XW-	Chrysalis, EMI Records USA (formerly EMI USA, renamed since early 1990s)
Promotion
1.6	I Know but I Don’t Know	3:57	Blondie	Parallel Lines	Blondie	Album	GB2010-12-05	The Mail on Sunday (newspaper), Upfront (UK promotions company)	UPBLNDE001
Bootleg
1.11	I Know but I Don’t Know	3:56	Blondie	Japanese Singles	Blondie	Album + Compilation	-2011

Relationships

assistant engineer:	Grey Russell Peter Coleman (British Engineer & Producer)
engineer:	Peter Coleman (British Engineer & Producer)
assistant producer:	Peter Coleman (British Engineer & Producer)
producer:	Mike Chapman (Australian producer and songwriter)
bass guitar:	Nigel Harrison (from 1978-06 until 1978-07)
drums (drum set):	Clem Burke (from 1978-06 until 1978-07)
guitar:	Frank Infante (from 1978-06 until 1978-07) Chris Stein (from 1978-06 until 1978-07)
keyboard:	Jimmy Destri (from 1978-06 until 1978-07)
lead vocals:	Deborah Harry (from 1978-06 until 1978-07) Frank Infante (from 1978-06 until 1978-07)

phonographic copyright (℗) by:

Capitol Records, LLC (not for release label use! fka Capitol Records, Inc. until 2007)
Capitol Records, Inc. (not for release label use; US company behind the “Capitol Records” imprint) (in 1978, in 2001)
Chrysalis Records (Don’t use as an imprint. Please use “Chrysalis” instead.) (in 1978)
Chrysalis Records Ltd. (not for release label use! company behind the Chrysalis imprint) (in 1978)
Chrysalis Records, Inc. (not for release label use!) (in 1978, in 2001)
Capitol Records (imprint of Capitol Records, Inc.) (in 2001)

recorded at:	The Record Plant (New York) in Midtown Manhattan, New York, New York, United States (from 1978-06 until 1978-07)
mixed at:	Forum Studio (Recording and mixing studio, located in Covington, Kentucky, USA) in Covington, Kentucky, United States

recording of:	I Know but I Don’t Know (from 1978-06 until 1978-07)