• Theme: romance, angst
• Characters: U-KISS' Dongho, OC girl
• Note: boy & girl playing piano together
• Credit: 1theK (former LOEN MUSIC)

• Theme: angst
• Characters: SJ-M's Henry, SNSD's Seohyun
• Note: boy, girl playing piano
• Credit: SMTOWN

• Theme: photoshoot
• Characters: EXO
• Note: boy playing piano
• Credit: cecikoreaTV & narinariray

• Theme: school life, romance
• Characters: Boyfriend, Kim Sohyun
• Note: girl playing keyboard
• Credit: starshipTV

• Theme: romance, fluff
• Characters: Infinite
• Note: boy playing piano
• Credit: woolliment

• Theme: romance, angst
• Characters: EXO's Xiumin, Kim Yoojung
• Note: boy, girl playing piano
• Credit: woolliment

• Theme: angst
• Characters: APink's Chorong, BTOB's Minhyuk
• Note: broken piano
• Credit: BTOB 비투비 (Official YouTube Channel)

• Theme: romance
• Characters: SJ's Leeteuk, Kang Sora
• Note: boy & girl playing piano
• Credit: MBCentertainment

nicorobin's note: will add more later