Sienna Alexandra is a San Francisco-born, San Diego-based singer-songwriter blending soul, R&B, and jazz. With over a decade of vocal experience, she draws inspiration from artists like Amy Winehouse, Alicia Keys, and Lauryn Hill. From performing the National Anthem for the Golden State Warriors to captivating crowds through live performances and street music, Sienna brings soulful vocals, authenticity, and heartfelt storytelling to every stage.