Industrial, heart-stopping and threatening loops featuring evacuation alarms, hazard alerts, military threat sirens, security breach warnings, emergency calls, and distress signals. Useful to create tension in a cartoon, cartoons, commercials, corporate commercial, explainer video, flat design video, game, games, infographic video, inspirational video, jingles, motivational video, movie, movies, musical compositions, radio, title on presentations, titles on presentations, trailers, uplifting video, websites, youtube videos. Each piece of sound design features five different variations (A, B, C, D, and E) each with its own unique flavor and stylistic approach which allows the user to cover a wider range of professional work by adapting his/her favorite samples to the needs of a particular project. This original library is from the personal collection of trailer music composer Federico Soler Fernández (“Valerian and the City of a Thousand Planets” - “Middle Earth: Shadow of War The Mobile Game” - "Halloween (2018)" - “The Predator (2018)”.