- Pentagon - Critical Beauty
- Red Velvet - Lucky Girl
- TVXQ - Somenthing
- Lee Hi - My Star
- Spica - You Don't Love Me
- TVXQ - Spellbound
- SF9 - Mamma Mia
- IU ft. Zion.T - Red Queen
- Lee Hi - 1.2.3.4
- IU - Red Shoes
- Mamamoo - Ahh Oop!
- Ladies Code - So Wonderful
- Secret - Love is Move
- Secret - Shy Boy
- Mamamoo - Piano Man

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I really love the retro concept in kpop.