![Singing live undercover pretending to be a track (ft. SUPER JUNIOR-K.R.Y.) | [BGL : Background Live]](https://i.ytimg.com/vi/Si1qBzqpWxY/mqdefault.jpg)
27:55
Singing live undercover pretending to be a track (ft. SUPER JUNIOR-K.R.Y.) | [BGL : Background Live]
Jay Kee Out Mp3 & Mp4
27:55
![Singing live undercover pretending to be a track (ft. CNBLUE JUNG YONG HWA)| [BGL : Background Live]](https://i.ytimg.com/vi/V7XFwZT0QAY/mqdefault.jpg)
27:05
Singing live undercover pretending to be a track (ft. CNBLUE JUNG YONG HWA)| [BGL : Background Live]
![Singing live undercover pretending to be a track (ft. KimYeonWoo)[BGL : Background Live] | JAYKEEOUT](https://i.ytimg.com/vi/ruCD9sLVATA/mqdefault.jpg)
26:19
Singing live undercover pretending to be a track (ft. KimYeonWoo)[BGL : Background Live] | JAYKEEOUT
![Singing live undercover pretending to be a track (ft. Lee Young Hyun) | [BGL : Background Live]](https://i.ytimg.com/vi/waPDgarvTjU/mqdefault.jpg)
26:58
Singing live undercover pretending to be a track (ft. Lee Young Hyun) | [BGL : Background Live]
![Suddenly singing in a pub (ft. Onestar, Huh Gak, Shin Yong Jae ) [BOO!] | JAYKEEOUT](https://i.ytimg.com/vi/40ui8-wZOWQ/mqdefault.jpg)
36:29
Suddenly singing in a pub (ft. Onestar, Huh Gak, Shin Yong Jae ) [BOO!] | JAYKEEOUT
![Singing live undercover pretending to be a track (w/ParkKiYoung) [BGL : Background Live] | JAYKEEOUT](https://i.ytimg.com/vi/wsASLAHlw6Y/mqdefault.jpg)
23:06
Singing live undercover pretending to be a track (w/ParkKiYoung) [BGL : Background Live] | JAYKEEOUT
![Singing live undercover pretending to be a track (ft. Na Yoon Kwon) | [BGL : Background Live]](https://i.ytimg.com/vi/l_Ok3lyXjVY/mqdefault.jpg)
25:00
Singing live undercover pretending to be a track (ft. Na Yoon Kwon) | [BGL : Background Live]
![Singing live undercover pretending to be a track (ft. 10CM) [BGL : Background Live] | JAYKEEOUT](https://i.ytimg.com/vi/U2MVAUDMI_w/mqdefault.jpg)
31:42
Singing live undercover pretending to be a track (ft. 10CM) [BGL : Background Live] | JAYKEEOUT
![Singing live undercover pretending to be a track (ft. Ok Joo Hyun) | [BGL : Background Live]](https://i.ytimg.com/vi/Jv3leDcv2EA/mqdefault.jpg)
26:44
Singing live undercover pretending to be a track (ft. Ok Joo Hyun) | [BGL : Background Live]
![Singing live undercover pretending to be a track (ft. LeeSeungGi)[BGL : Background Live] | JAYKEEOUT](https://i.ytimg.com/vi/0WCOd3zghwE/mqdefault.jpg)
23:40
Singing live undercover pretending to be a track (ft. LeeSeungGi)[BGL : Background Live] | JAYKEEOUT