At just 19 years old, Sienna Spiro has released only a handful of singles, but already her voice marks her as a future star of British pop. Gaining recognition on TikTok with covers of her idols—RAYE, Amy Winehouse, Frank Sinatra, and Etta James—Sienna infuses her songs with a sensitivity inspired by soul and jazz. Supported by poignant lyrics and virtuosic vocal runs, Sienna’s music comes straight from the heart, leaving no emotion behind. Guaranteed chills.