Heart Attack (Japanese single)

"Heart Attack"
Artist	AOA
Released	July 29, 2015
Format(s)	CD, DVD, download, streaming
Recorded	2014-2015
Genre	Pop
Length	7:35 (member editions) 22:36
Label(s)	Delicious Deli Records Universal Music Japan
Release chronology
Previous	Heart Attack (Korean)
Next	"Heart Attack" (Chinese)

"Heart Attack" (胸キュン; Mune Kyun) is the third Japanese single by AOA. It was released on July 29, 2015 with the eponymous track used to promote the album.

Release

The physical version of the album was released in eleven versions:

• Two limited CD+DVD editions (Cutie ver. Type A & Sexy ver. Type A)
• Two limited CD+photobook editions (Cutie ver. Type B & Sexy ver. Type B)
• And seven limited CD only editions (one edition per member).

• Seolhyun ed.
• Choa ed.
• Hyejeong ed.
• Chanmi ed.
• Yuna ed.
• Mina ed.
• Jimin ed.

1/7

Track list

1. "Heart Attack (胸キュン)" (Japanese ver.) - 3:16
2. "Confused (ゆれる)" (Japanese ver.) - 3:43
3. "Choa Yo! (チョアヨ！)" (Japanese ver.) - 4:19
4. "Heart Attack (胸キュン)" (Karaoke ver.) - 3:16
5. "Confused (ゆれる)" (Karaoke ver.) - 3:43
6. "Choa Yo! (チョアヨ！)" (Karaoke ver.) - 4:19

Member editions

1. "Heart Attack (胸キュン)" (Japanese ver.) - 3:16
2. "Choa Yo! (チョアヨ！)" (Japanese ver.) - 4:19

DVD (Sexy ver. Type A)

1. "Heart Attack (胸キュン)" (Japanese ver.) music video
2. "Heart Attack (胸キュン)" (Japanese ver.) music video dance ver.
3. "Confused (흔들려)" music video
4. Special features: "Heart Attack (胸キュン)" (Japanese ver.) making video

DVD (Cutie ver. Type A)

1. "Heart Attack (胸キュン)" (Japanese ver.) music video
2. "Heart Attack (胸キュン)" (Japanese ver.) music video dance ver.
3. "Confused (흔들려)" music video
4. Special features: AOA Japan Diary ♡ 2015/6/12~14

Charts

Chart (2015)	Peak position
Japan (Oricon Weekly Singles Chart)	6

Video links

• "Heart Attack" music video
  • Dance ver.