B1A4 (SanDeul & Baro) - The Way to Live like a Man
Sandeul (B1A4) - 잊혀진 계절 (Forgotten Season)
B1A4 (Sandeul, Baro) - immortal song 2 121208
SHINee/Onew/Block B/Taeil/B1A4/Sandeul/VIXX/Ken - 서쪽하늘 (Western Sky) - Inkigayo Special Stage
SanDeul (B1A4) - I'm a candle before you (Immortal Song 2)
Immortal Song 2 (B1A4 Baro, Sandeul, Kim Yoo Jung) - White Love
Sandeul (B1A4) - I`m a Сandle Before You
Sandeul (B1A4) - You inside my memory
Sandeul (B1A4) - I`m a Сandle Before You (131026 Immortal Song)
Sandeul (B1A4) - Emergency Room (King of Masked Singer OST)
Sandeul (B1A4) - I Am Candlelight Before You
Sandeul (B1A4) & Jung Cheolgyu - I Was Able To Eat Well [King of Mask Singer]