Biography

Before their debut, most of them trained for at least 2 years in ShowBT Philippines. The company's goal was to produce talented individuals who 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.
Their main goal is to break into the music scene of the Philippines with their 'new and fresh sound'. The group has five members: Ken, Sejun, Stell, Josh, and Justin. They started to achieve mainstream popularity when a dance practice video of their second single "Go Up" went viral on Twitter last September 2, 2019.
The official SB19 logo

On November 14, 2019 the group won their first ever local award as Favorite Group of the Year by the RAWR Awards 5th edition.
The group unveiled its official fan base name, A'TIN (eighteen), on November 2, 2019. In a Facebook Live video, SB19 elaborated on the significance of the fandom name.
SB19 made history on November 20, 2019 as the first Filipino group to land a spot on the Billboard's Next Big Sound Chart. According to the Billboard report, the Next Big Sound chart measures "the fastest growing artists over the past week across all major social music sites that are statistically expected to achieve future success." The chart is calculated by Next Big Sound, an American company that provides online music analysis.
On December 25, SB19 signed contract under the label of Sony Music Philippines.