Bintabrass Brass Quintet is a small ensemble that started in 2019. It started with the small group of friends, who is in the same school band. At first, they wanted to just have a fun and they started to enter to some competition in Thailand. They got the second place in the Valaya Alongkorn Music Competition 2021. After that, they want this ensemble to be a professional brass quintet. In the future, they want this brass quintet to be one of the professional brass quintets in Thailand. They want to enter to competition as much as possible to get more experiences.