Apollo stands as a defining track within Hardwell's early discography, appearing on his 2013 debut studio album, I Am Hardwell. The recording captures the Dutch producer's signature big room house sound, characterized by driving basslines and soaring melodic hooks that became synonymous with the festival era. As a centerpiece of the album, the song reflects Hardwell's ability to craft anthemic electronic music designed for large-scale dance floors. The track's energetic composition and polished production highlight his status as a leading figure in modern electronic dance music. Apollo remains a testament to the artist's influence during a pivotal period in his career, showcasing the dynamic range and emotional resonance that defined his work throughout the early 2010s.