SEVENTEEN Marathon | Music Producer and Editor React to 'Left & Right', 'MANSAE' & 'Fighting'

SEVENTEEN Marathon | Music Producer and Editor React to 'LALALI' & 'Spell'

SEVENTEEN (세븐틴) 'Left & Right' Official MV REACTION!!

BSS (SEVENTEEN) - CBZ (Prime time) ReactionㅣMusic Producer Couple ReactㅣMore Energetic Than Ever

Music Producer and Editor React to JEONGHAN X WONWOO (SEVENTEEN) 'Last Night' (Guitar by 박주원)

Discovering BSS (SEVENTEEN) - Fighting (MV & Itslive) | HONEST Reaction!

SEVENTEEN (세븐틴) KILLING VOICE | REACTION - their voices DON'T MAKE SENSE

SEVENTEEN 세븐틴 - Maestro (Composer's Honest Reaction & Analysis)

Couple React to SEVENTEEN 'LOVE, MONEY, FAME (feat. DJ Khaled)' │ K-POP FUSION DONE RIGHT!

Реакция преподавателя по вокалу: SEVENTEEN нереально спели песню IU «Blueming»

day 3/7: Adore u, Mansae, Pretty U and Very Nice reaction

SEVENTEEN 'Fear' MV First Time Reaction | Music Producer Couple React to SEVENTEEN | Dark Concept

METAL VOCALIST REACTS TO SEVENTEEN KILLING VOICES

First Time EVER Listening to Seventeen LIVE! | Killing Voice | Reaction Video

СЕМНАДЦАТЬ - 13 человек теряют рассудок на семнадцать минут. Реакция

Couple Reacts to SEVENTEEN - Cheers to youth (청춘찬가)

Seventeen - UNESCO Live: _World Darl+ing Headliner God of Music Together - UK K-Pop Fans Reaction

SEVENTEEN (세븐틴) 'Left & Right' Official MV | REACTION!!!

Vocal Coach Reaction to SEVENTEEN (세븐틴) - _WORLD ( Band Live Session ) ...now look at these cuties!

NEVER AGAIN! | SVT - Cheers To Youth, LALALI, & Spell MV's | Reaction

Chase and Melia React to SEVENTEEN - “Super” Band LIVE Concert [it's Live] K-POP live music show