Sienna Spiro - Singer
Age: 20
Country: United Kingdom Occupations:
Singer
Domains:
Pop Music
Sienna Spiro is a British singer-songwriter known for her powerful, raspy alto voice and a "soul-pop" sound that blends modern production with vintage jazz and soul influences. Born in London in 2005, she first gained a massive following on TikTok during the pandemic by posting raw, stripped-down covers and original snippets, often filmed in her bedroom or bathroom.
Her music often deals with themes of heartbreak, self-worth, and the growing pains of young adulthood. She released her debut EP, Sink Now, Swim Later, in early 2025, which featured her first charting hit, "Maybe." Her major commercial breakthrough came later that year with the ballad "Die on This Hill," which reached the Top 10 in the UK and earned her widespread comparisons to early Adele.
Key Highlights
Musical Style: A mix of pop, jazz, and soul, inspired by artists like Etta James, Amy Winehouse, and Frank Sinatra.
Career Start: She began songwriting at age 10 and dropped out of music school at 16 to pursue her career full-time after her videos went viral.
Recent Success: Nominated for the Brit Awards 2026 Critics' Choice accolade and represented the UK at "The Song 19" with her dramatic ballad "Back to Blonde."
Family Background: She is the daughter of high-end jeweler Glenn Spiro; he notably named the "Sienna Star" diamond after her.