JASP.ER official group photo - Thai T-Pop boy group under Riser Music featuring Joong Archen, Aou Thanaboon, Santa Pongsapak, and Pond Naravit

JASP.ER

BIOGRAPHY

JASP.ER (Thai: เจสเป.อร์), formerly known as Project JASP.ER, is a four-member Thai T-Pop boy group formed under Riser Music, the actor-singer focused record label subsidiary of GMMTV. The group consists of four GMMTV actor-singers: Aou Thanaboon Kiatniran (leader, lead vocalist), Joong Archen Aydin (vocalist), Santa Pongsapak Oudompoch (vocalist, lead dancer), and Pond Naravit Lertratkosum (vocalist).

Riser Music announced the group’s formation on December 13, 2024, initially branding them as Project JASP.ER. The group officially debuted on December 19, 2024 with the release of the digital single แรงอีกนิด (Sadistic). The accompanying music video surpassed seven million YouTube views by March 2025.

The group’s name JASP.ER draws from two sources: the gemstone Jasper, symbolizing perseverance and strength, and an acronym formed from the first initials of the four members’ stage names (Joong, Aou, Santa, Pond) with ER added to form a complete word. The group’s official tagline is ‘Shining in Spectrum, United as One’.

On March 31, 2025, Riser Music announced that the group had officially transitioned from a project unit to a permanent boy group, dropping the ‘Project’ prefix from their name. Their second single Take It Off followed on April 4, 2025. Later releases include Touch (December 4, 2025, produced by the Wisp Team), Love Scene (2026) and Wish (2026).

The group’s musical production is led by KANGSOMKS (Kangsom Tanatat Chaiyaat), Peerawicht Tunkam, and the Wisp Team, all part of the Riser Music creative roster.

Four actors walk into a recording studio… and walk out as a boy group. That is basically the JASP.ER origin story, and I love it. Aou, Joong, Santa and Pond were all GMMTV actor-singers before Riser Music announced Project JASP.ER on 13 December 2024, so if you already know them from the screen, here is a whole new way to enjoy them.

What makes them fun to follow is the mix. Aou leads the group and the vocals, Santa brings the dance lead and a survival-show past from the Korean programme Fantasy Boys, and Joong and Pond had already teamed up as featured artists on LYKN’s ฉ่ำ (Charm) in 2024. Joong even fronted the group OXQ under Motive Village back in 2020. Screen fans, take note: Joong is one half of JoongDunk with Dunk Natachai Boonprasert, and Pond is one half of PondPhuwin with Phuwin Tangsakyuen.

New here? Press play on the debut single Sadistic from 19 December 2024, then go through Take It Off, Touch, Love Scene and Wish in order. You get to hear a project unit turn into a permanent group, which officially happened on 31 March 2025 when the ‘Project’ tag was dropped. Shining in Spectrum, United as One, indeed.

PROFILE DETAILS

Native Name
เจสเป.อร์
Former Name
Project JASP.ER
Nickname
JASPER, JASP, Project JASP.ER
Based In
Bangkok, Thailand
Profession
Nationality
Debut
2024 · Sadistic (แรงอีกนิด) digital single (December 19, 2024)
Agency / Label
Riser Music (GMMTV subsidiary, current since 2024)
Years Active
2024-present
Languages
Thai
Skills
Vocal performance, Choreography, Dance, Visual performance

GROUP DETAILS

JASP.ER’s music career officially launched on December 19, 2024, with the release of their debut digital single แรงอีกนิด (Sadistic) under Riser Music, a record label subsidiary of GMMTV. Initially formed as Project JASP.ER, a temporary unit of four GMMTV actor-singers, the group brought together Joong Archen, Aou Thanaboon, Santa Pongsapak, and Pond Naravit alongside their established acting careers. The debut single’s music video surpassed seven million YouTube views by March 2025.

On March 31, 2025, Riser Music announced that the group had transitioned from a project unit to a permanent boy group. The second single Take It Off followed on April 4, 2025, then Touch (December 4, 2025, produced by the Wisp Team), Love Scene and Wish (both 2026). Production has been led by the Riser Music creative team, including KANGSOMKS (Kangsom Tanatat Chaiyaat), Peerawicht Tunkam, and the Wisp Team.

Group Type
Boy Group
Genre
Asian Pop, T-Pop
Formed
Status
Active
Debut
Sadistic (แรงอีกนิด)
Members
4 members
Based In
Bangkok, Thailand
Record Label
Riser Music (current, GMMTV subsidiary, since 2024)
Producers
KANGSOMKS (Kangsom Tanatat Chaiyaat), Peerawicht Tunkam, Wisp Team (Riser Music creative team)

DISCOGRAPHY

Wish▶SINGLE
Wish

Aug 2026
1 track

Love Scene▶SINGLE
Love Scene

May 2026
1 track

TOUCH▶SINGLE
TOUCH

Dec 2025
1 track

ถอด (TAKE IT OFF)▶SINGLE
ถอด (TAKE IT OFF)

Apr 2025
1 track

แรงอีกนิด (SADISTIC)▶SINGLE
แรงอีกนิด (SADISTIC)

Dec 2024
1 track

FUN FACTS

  • Santa Pongsapak previously appeared as a contestant on the South Korean show Fantasy Boys.
  • Joong Archen and Pond Naravit were featured artists on fellow Riser Music group LYKN’s 2024 summer single ฉ่ำ (Charm) before JASP.ER’s debut.

TRIVIA

  • Joong Archen has the Chinese name 钟阿晨 (Zhōng Ā Chén) and lived in Türkiye for eight years before pursuing entertainment in Thailand.
  • Santa Pongsapak appeared in the BL drama My Only 12% alongside Perth Tanapon.

NOTABLE AWARDS

Debut single ‘Sadistic’ surpassed 7 million YouTube music-video views by March 2025.

FREQUENTLY ASKED QUESTIONS

Who are the members of JASP.ER?

JASP.ER has four members, all GMMTV actor-singers: Aou Thanaboon Kiatniran (leader, lead vocalist), Joong Archen Aydin (vocalist), Santa Pongsapak Oudompoch (vocalist, lead dancer) and Pond Naravit Lertratkosum (vocalist). The group is formed under Riser Music, a label inside GMMTV.

What does the name JASP.ER stand for?

Two things at once. It takes the gemstone jasper, read as perseverance and strength, and it is also an acronym of the members’ stage names, J for Joong, A for Aou, S for Santa and P for Pond, with ER added to complete the word. The official tagline is Shining in Spectrum, United as One.

What changed when the group dropped Project from its name?

It stopped being temporary. Riser Music announced the line-up on 13 December 2024 as Project JASP.ER, a project unit, and on 31 March 2025 confirmed it had become a permanent group. The second single, Take It Off, followed on 4 April 2025.

Which members had music experience before this group?

Three of the four. Joong Archen Aydin was lead vocalist and lead dancer of the group OXQ under Motive Village in 2020, Santa Pongsapak Oudompoch trained as a contestant on the South Korean survival programme Fantasy Boys, and Joong and Pond Naravit Lertratkosum were featured artists on LYKN’s 2024 single Charm.

What has JASP.ER released, and who makes the records?

Five singles: Sadistic on 19 December 2024, Take It Off in April 2025, Touch in December 2025, then Love Scene and Wish in 2026. Production stays in-house at Riser Music, led by KANGSOMKS, Peerawicht Tunkam and the Wisp Team, with Touch credited to the Wisp Team.

Which screen pairings do these four members belong to?

Joong Archen Aydin acts opposite Dunk Natachai Boonprasert as JoongDunk and Pond Naravit Lertratkosum opposite Phuwin Tangsakyuen as PondPhuwin. Santa Pongsapak Oudompoch appeared in My Only 12% and Between Us, and Aou Thanaboon Kiatniran in Vice Versa.

Where is JASP.ER based and what does the group sing in?

The group is based in Bangkok, Thailand, and performs in Thai. Its sound sits in T-Pop, Thai pop and wider Asian pop, and its activity period runs from 2024 to the present.

Who leads the group and who takes the dance lead?

Aou Thanaboon Kiatniran is the leader and lead vocalist of JASP.ER. Santa Pongsapak Oudompoch takes the lead dancer role next to his vocal duties, while Joong Archen Aydin and Pond Naravit Lertratkosum are credited as vocalists.

Where can fans follow JASP.ER online?

The group runs an official Instagram account at jasp.er.official, an X account named JASP_ERofficial and a TikTok account at jasp.er_official. Its music videos appear on the Riser Music YouTube channel, and the songs are available on Spotify and Apple Music.

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