Taengsic's lines in songs

TaengSic duet [30 MINUTE MIX] from [bilibili] TAEYEON X JESSICA FOREVER AND EVER

[Taengsic] SNSD Taeyeon & Jessica's Harmony

TaengSic Will Always Be Real

Джем – Taengsic's lines in songs

박시환 (Sihwan Park) - 그때 우리 사랑은 (The Way We Loved) (응급남녀 OST) MV

ПОЗОР на ЗОЛОТОМ ГЛОБУСЕ: что НА САМОМ ДЕЛЕ СЛУЧИЛОСЬ с НАСТЕЙ ФЕДЬКО

SEULGI and WENDY | Same Part, Different Vibe

Touch love (TOUCH LOVE)

Jessica Jung's Live Belted Notes Compilation

Taengsic Want & Resent 2015 Ver.

【泰西/Taengsic/Taessica】2013 — My J

[M/V] TAENGSIC — “I LOVE YOU”

SNSD(taeyeon&jessica)_Taengsic/Taessica_BOA永遠

Jessica Jung Best High Notes / Vocals - Supported Vocal Range (at her best) ~ 제시카: 고음모음 + 음역대

Suddenly (From "My Lovely Girl" [Original Television Soundtrack], Pt. 2)

ЭТО ДО СЛЕЗ! Эта Американка в свои 80 лет облетела пол мира ради встречи с Димашем Кудайбергеном

Favourite Girls' Generation Adlibs and High Notes | Part 1

[탱싴] Taeyeon x Jessica | By Your Side~ #TAENGSIC2014

[Dating Agency Cyrano OST] 제시카 (Jessica) - 그대라는 한 사람 (The One Like You) MV

Girls' Generation 소녀시대 'Gee' MV