Key of Heart / Dotch

Infobox Single
Name = KEY OF HEART

|200px
Artist = BoA
from Album = Made in Twenty (20)
Released = JPN:
August 9, 2006
KOR:
August 21, 2006
Format = CD+DVD
Recorded = 2006
Genre = Pop
Length =
Label = Avex Trax
Producer = ?
Reviews =
Last single = "Nanairo no Ashita ~brand new beat~ / Your Color"
(2006)
This single = KEY OF HEART / DOTCH
(2006)
Next single = "Winter Love"
(2006)
Misc = Extra album cover
Upper caption = Alternate Cover
Background = khaki


Lower caption = Korean Version

"KEY OF HEART" is BoA's 20th Japanese solo single. It will be available solely in CD+DVD format with a "special summer low price" and first pressing to commemorate this for being her 20th single.

Compared to previous singles, the sales for "KEY OF HEART" were low, but this was due to BoA being preoccupied with other projects and the lack of promotion from avex.

Music Video

BoA's Key of Heart music video features BoA singing in a suburb land while driving a jeep. Then dancing on a mountain with 4 other dancers then she meets up with the dancers in a little town, they then dance on the streets. This music video also features BoA singing next to a river.

Commercial endorsements

KEY OF HEART was used as the theme song for the Japanese version of the movie Over The Hedge and also served as a background song in the music.jp commercials. DOTCH was used as the background song for the Kose Fasio commercials.

In the Korean version of Key Of Heart the music video, it features Donghae from Super Junior. The music videos Key Of Heart shows the sad love story of BoA and Donghae.

Track listing

Japanese Version

CD + DVD Regular Edition

CD

# KEY OF HEART
# DOTCH

DVD

# KEY OF HEART video clip

CD + DVD First Press Edition

CD

# KEY OF HEART
# DOTCH
# KEY OF HEART (English ver.)

DVD

# KEY OF HEART video clip
# KEY OF HEART ROAD MOVIE

Korean Version

Digital Single

# KEY OF HEART

CD+DVD

CD
#KEY OF HEART
#DOTCH
#KEY OF HEART [English Version]
#KEY OF HEART [Korean Version]

DVD
#KEY OF HEART M/V
#KEY OF HEART ROAD MOVIE

TV performances

*January 26, 2007 — Music Station - KEY OF HEART

Charts

Oricon Sales Chart (Japan)

Oricon Weekly Top 200 Chart History

References

http://www.avexnet.or.jp/boa/