Unforgettable Concerts on Instagram: "🎤 Britney Spears – “…Baby One More Time” (1998) Released on October 23, 1998, Britney Spears’s debut single “…Baby One More Time” exploded onto the pop scene and instantly became a cultural phenomenon. With its unforgettable piano riff, Max Martin’s polished production, and Britney’s commanding vocals, the track shot to #1 in over 20 countries, including the U.S. and UK. The music video — featuring Britney in her iconic schoolgirl outfit — became one of the