: The signature "hardstyle lead" and powerful kick are the foundational elements of any performance on the BLUE stage. Sports Reference: St. Louis Blues

The creation of Hardstyle—including tracks themed around "Blue"—revolves around specific production techniques often shared in community reports:

: The veteran duo Showtek recently returned to their Hardstyle roots with the album 360 Blue , signaling a major shift back to the genre that launched their careers.