SB19 (Sound Break 19) is a Filipino idol boy group trained under ShowBT, a Korean entertainment company that branched out to the Philippines.^[1] The group has five members: Sejun, Josh, Stell, Ken, and Justin. They went viral on September 2, 2019 because of a Twitter post showing a video of them dancing with extreme sychronization.^[2] They hold the distinction of being the first ever Filipino idol group who were trained through the Korean intensive training system.^[3]

Before they debuted, all of them trained for four years in ShowBT Philippines. The company's goal was to produce talented individuals that have the passion and drive to make it in the industry.

The group debuted on October 26, 2018, with their first single, Tilaluha. They made their comeback on July 26, 2019, as they released a music video on YouTube for their second single, Go Up.

On November 16, 2019 the group won their first ever local award as Favourite Group of the Year by the RAWR Awards. On November 20, 2019, SB19 made history as the first Pinoy group to land a spot on the Billboard Next Big Sound Chart.

• Sejun | John Paulo Nase
  • Leader, main rapper, and lead vocalist

• Josh | Josh Cullen Santos
  • Lead rapper, and dancer

• Stell | Stellvester Ajero
  • Main vocalist and lead dancer

• Ken | Felip Jhon Suson
  • Main dancer, and vocalist

• Justin | Justin de Dios
  • Visual, vocalist, and bunso (youngest member)