Seksan Sukpimai


Seksan Sukpimai, known professionally as Sek Loso, is a Thai musician. He was the lead vocalist, guitarist, primary songwriter, and a founding member of the Thai rock band Loso.
In 2025, he started serving a 2-years 12-month and 20-day prison sentence.

Biography

Seksan, the son of an itinerant rice-farming family, moved to Bangkok at age 12 and found work in a shop owned by an aunt, making jewelry. He also worked in a factory that made air conditioners. In 1991, inspired by his favorite artists, including Guns N' Roses and Carabao, he saved up enough to buy an inexpensive guitar, learned some chords and talked his way onto the stage at one of Bangkok's best-known live-music venues at the time, Austin Pub. Within a year, the 17-year-old singer-guitarist was leading the house band, playing covers of Thai rock, indie and pop, as well as Green Day, Nirvana, the Rolling Stones and Jimi Hendrix.
In 2016 he was convicted of assaulting an acquaintance; after being sentenced to a suspended prison sentence and community service, he "called on youngsters and his fans to have self-restraint during any provocative event and be cautious when posting comments in the social media".
In 2016 Sukpimai's performance and the artists chosen to share with him were criticised in the Thai press; artist Moukdavanyh Santiphone is country singer and criticsargued she was the wrong choice to join the bill.

Incident at Lincoln Center

Sek Loso performed in a rock opera adaptation of the Ramakien national epic on 28-30 July 2006 at the Lincoln Center for Performing Arts in New York.
On stage, during the first night's performance, he struck Krissada Terrence on the head with a shoe, during an altercation. The two musicians then grappled with each other and eventually took their fight offstage. A video of the altercation was shown on television in Thailand and was later posted to YouTube. Sek refused to return to the production and Loso rhythm guitarist Tom Loso replaced the frontman as Phra Rama for the remainder of the show.

Discography

Loso

Lo Society Lo Society Bonus Tracks Redbike Story Entertainment Best of Loso Rock & Roll Losoland The Red Album Best of Loso Loso Concert For Friends

Solo releases

7 August Sek Loso: The Collection Black & White Sek - Album Sek Loso Plus New
  • ''I'm Back''

His backup band

Despite being a backup band for Sek's solo career, it still referred to as Loso according to Sek's official Facebook account.
  • Seksan Sukpimai - Lead Vocal, Guitar
  • Vorabut Tiaprasert - Guitar
  • Suriyachai Thongnuch - Bass
  • Phongsathon Rungrot - Drums
  • Natthanat Hiransomboon - Keyboard, Piano

Former Band Members

  • Pradit Worasuttipisit - Bass
  • Chris Borsberry - Guitar
  • Paul Arthurs - Guitar
  • Eric Anthony Lavansch - Drums
  • Anthony Wilson - Bass
  • Tortrakul Baingen - Drums
  • Thani Phromsri - Guitar
  • Akkanat Wanchaitiwat - Drums
  • Chaiwat Chaiwirat - Bass