Sasha Sirota is an American singer, songwriter, multi-instrumentalist, and producer whose career spans work with major pop, R&B, and alternative artists. Known for his versatile musicianship and polished production style, he has contributed to chart-topping records and collaborated with artists across genres, blending strong melodic hooks with modern, genre-fluid arrangements.

Sirota co-wrote and composed multiple tracks for ONE OK ROCK, including Tiny Pieces from their 2025 album DETOX, as well as When They Turn the Lights On, Free Them, Outta Sight, Vandalize, and Save Yourself from Luxury Disease (2022). His contributions helped shape some of the band's most polished and internationally-minded productions.