250816 1st.One full performance @ Robinsons Galleria

1st.One - Intro + Shout Out @ Round Festival 2025

Jayson Lee celebrity look a like

[4K] 260109 1st.One - Wala Nang Iba FanCam @ PPOP Caravan Holy Family Academy of Angeles Pampanga

Paalam Na - 1st. One (Music Matters Live Singapore 250927)

Kambal tisoy na magsasaka, agaw-pansin dahil sa mala-model na itsura! | Kapuso Mo, Jessica Soho

260104 아홉 팬콘서트 ALL TIME HEARTFELT ONLY FOHA | MAMMA MIA (Who We Are)

Jhong, may maagang pamasko para sa inaanak na si Alpha ng '1st.One' | It's Showtime

1ST.ONE performs "Wala Ng Iba" live at Watsons Extramazing Shopping Playground

[1st One Vlogs] - BOUND TO ROUND EP 8

'Alam Mo Ba' - 1stone | WISH BUS 107 5 | Sm City Clark | Fancam

Wala Ng Iba - 1st. One (Music Matters Live Singapore 250927)

Jayson Lee focus

1st One ‘ALAM MO BA’ Performance Video

WATCH: '1st.One' visits It's Showtime! | It's Showtime

[1ST ONE Dance Practice] 1ST ONE at ROUND Festival 2025 | SHOUT OUT

1ST ONE - MYV ( Live Performance ) at BOUND TO ROUND 1ST ONE SEND OFF PARTY✨

Golden - HUNTR/X ('Kpop Demon Hunters' soundtrack COVER) ♡, Morissette

[가요대제전] 바쁘다 바빠 스키즈💨 가요대제전 무대 찢고 스테이랑 끝내주게 놀기 완료✔️ | #StrayKids 2025 MBC 가요대제전 비하인드⏯️

Jayson's part Charades games, Q & A

Cup of Joe — Multo [Live at Robinsons Galleria Ortigas]