130605 MBC Music Show Champion B1A4 - What's Going On?
[Compilation] 130509-130605 B1A4 - What's Going On (21 in 1 performance)
130605 B1A4 - What's Going On @ Show Champion
130605 MBC Music Show Champion Wonder boyz TV - B1A4 Cut
130530 Mnet M!CountDown B1A4 - What's Going On?
B1A4 - What's Going On [Arirang] (13.06.18) {Hangul, Romanization, Eng Sub, Fanchants}
B1A4 - What's Going on?, 비원에이포 - 이게 무슨 일이야, Show Champion 20130605
(130605) B1A4 - What's Going on
B1A4 - What's Going On? (2013.06.01) [Music Bank w/ Eng Lyrics]
【HD 1080p】130605 B1A4 - 이게무슨일이야 (What's Going On?) @ Show Champion
130605 Top 10 2PM 4minute SHINHWA Beast B1A4 CL Akdong Musician Lee Seungki Lee Hyori
130609 Inkigayo B1A4 - What's Going On
130714 B1A4 - What's going on @ SBS Inkigayo
130605 Show Champion B1A4 쇼챔 깨알 Cut
Live HD | 130512 B1A4 - What's Happening? @ SBS Inkigayo
B1A4 - Baby Good Night 15 in 1 Live Compilation
B1A4 - Baby I'm Sorry 17 in 1 Live Compilation
130605 Unboxing Video: B1A4 - What's Going On?
130522 MBC Music Show Champion B1A4 - What's Going On?
[FMV] 130423 B1A4 2nd Anniversary (2013) - Only One