H-Logic

H-Logic is the fourth studio album by South Korean singer Lee Hyori. It was released on April 12, 2010.^[1] The album has 14 tracks, including collaborations with Daesung from Big Bang, Jiyoon from 4Minute, Bekah from After School, Gary from Leessang, and Sangchu from Mighty Mouth. The singer worked also with E-Tribe, the team behind "U-Go-Girl", the lead single from her previous album.

H-Logic
Studio album by Lee Hyori
Released	April 12, 2010 (2010-04-12)
Recorded	2009–2010
Genre	K-pop hip hop
Length	50:06
Language	Korean
Label	Mnet Media B2M
Lee Hyori chronology
It's Hyorish (2008) H-Logic (2010) Monochrome (2013)
Singles from H-Logic
"Swing" Released: April 1, 2010 "Chitty Chitty Bang Bang" Released: April 8, 2010

The album sold 31,756 copies in 2010, making it the 46th best-selling Korean album in 2010.^[2] The promotions ended after the outputs of the two singles "Bring It Back" and "How Did We Get". Following the album’s release, seven tracks from the album was revealed to be plagiarized by Bahnus. After the controversy, Lee took a temporary hiatus until 2013.

Release

Lee’s comeback made their return with their fourth studio album, the titled album was called H-Logic which would be shortly released on April 12, 2010, the album’s showcase would be in it.

Singles

Lee performed "Swing" in the music video as their first single with Gary of Leessang. The music video for the second single "Chitty Chitty Bang Bang" was released on April 7, 2011.

Accolades

"Chitty Chitty Bang Bang" received a nomination for Best Dance Performance – Solo at the 2010 Mnet Asian Music Awards, but lost to Rain's "Love Song".

Music program awards for "Chitty Chitty Bang Bang"

Program	Date	Ref.
M Countdown	April 22, 2010	[3]
Inkigayo	April 25, 2010	[4]
	May 2, 2010
	May 9, 2010

Plagiarism

Main article: Bahnus § H-Logic by Lee Hyori

Seven of the songs in the album, which were produced by Bahnus, were plagiarized.^[5]

Track listing

CD/Digital download^[6]

No.	Title	Lyrics	Music	Length
1.	"I'm Back"	Ceejay, Killme		3:41
2.	"Love Sign" (featuring Sangchu of Mighty Mouth)		Jamie Norris, Nick Scapa	3:27
3.	"Chitty Chitty Bang Bang" (featuring Ceejay of Freshboyz)	Lee Hyori	Ryan Jhun, Antwann Frost, Ronald Frost, Anitral Terrell, Denzil "iDR" Remedios, Kim Ji-woong, Kibwe Luke	3:24
4.	"Feel the Same"	Han Ji-seon	Jeong Ho-hyeon	2:58
5.	"Bring It Back" (featuring Bekah of After School, and Jeon Ji-yoon of 4Minute)	Dr.fe		3:14
6.	"Highlight" (featuring Bizzy)	Tae-moo		3:39
7.	"Swing" (그네; Geune, featuring Gary of Leessang)	Gary		4:20
8.	"Scandal"	Kim Ji-hyang	Ryan Jhun, Sharif "Reefa" Slater	3:28
9.	"100 Percent"	Brian Kim	Ryan Jhun, Antwann Frost, Ronald Frost, Brande Kelley	3:39
10.	"Want Me Back"	Lee Dong-eun	Ryan Jhun, Antwann Frost, Ronald Frost, Lauren Seymour	3:23
11.	"How Did We Get" (featuring Daesung of Big Bang)	Lee Sol-i	Jeong Ho-hyeon	3:46
12.	"So Cold"	Killme	Sasha Payne	3:24
13.	"Get 2 Know" (featuring Double K)		Jean T. Na	4:19
14.	"Memory" (featuring Bizzy)	Bak Hae-in		3:24
Total length:				50:06

Charts

Weekly charts Chart (2010) Peak position South Korean Albums (Circle)[7] 15 Monthly charts Chart (2010) Peak position South Korean Albums (Circle)[8] 34

Year-end charts Chart (2010) Position South Korean Albums (Gaon)[2] 46

Release history

Region	Date	Format(s)	Label
South Korea[9]	April 8, 2010	CD, digital download, streaming	B2M Entertainment
Worldwide[6]	April 12, 2010	Digital download