Steven Harwell (1967-2021) was an American singer and songwriter, best known as the lead vocalist of the rock band Smash Mouth. Formed in 1994, Smash Mouth gained fame in the late 1990s and early 2000s, particularly with their hit singles "All Star," "Walkin' on the Sun," and a cover of "I'm a Believer." Their music is characterized by a fusion of rock, pop, and ska, often featuring catchy melodies and upbeat lyrics. Harwell's distinctive voice and charismatic stage presence contributed significantly to the band's popularity, especially in the context of the post-grunge and ska revival movements. "All Star," in particular, has become an enduring cultural phenomenon, frequently used in films, commercials, and internet memes, solidifying its status as an anthem of the era. Throughout his career, Harwell faced personal challenges, including health issues, but he remained a beloved figure in the music community. His work with Smash Mouth left a lasting impact, influencing the sound of late 90s pop-rock and contributing to the era's musical landscape. Harwell's legacy continues through the band's music, which resonates with fans old and new.