B1A4 (비원에이포) Interview at KCON 2014
3,670 views · Published 20 August 2014 · 1:09 · Indexed 8 November 2026
Channel: Billboard · 2014 · Music
B1A4 talks about their fan support at KCON 2014. SUBSCRIBE NOW http://bit.ly/BillboardSub for more exclusive performances, interviews and in-depth coverage of the world's biggest music events.