Fire It Up showcases Zakk Wylde's signature heavy metal sound, blending aggressive guitar riffs with a powerful vocal delivery. As a solo artist, Wylde has cultivated a distinct style that merges the bluesy sensibilities of his Ozzy Osbourne tenure with the raw intensity of modern hard rock. This track exemplifies his ability to craft anthemic rock songs that resonate with fans of high-energy guitar-driven music. The recording highlights his virtuosic playing and songwriting prowess, standing as a testament to his enduring influence in the genre. Wylde's solo discography continues to explore themes of struggle and triumph, maintaining the heavy, emotive tone that has defined his career since his early days with Black Label Society.