Heavy metal continues to be one of the most misinterpreted musical genres in existence, while also remaining one of the most intelligent, insightful and technologically-rich genres. Creating signal distortion, increasing music's volume, and developing equipment to extensively tour the world all require innovation of technology. Heavy metal's history has facilitated multiple engineering developments in its quest for extremity as well as containing a wealth of commentary about global, social, religious, and political cultures. The original presentation in 2013 addressed the implementation of a course to help students explore these engineering developments and social commentary, with an ultimate goal to promote understanding of the interplay between the technologies and cultural phenomena. The current paper will expand on that premise with more recent developments in the engineering/music crossover, as well as discuss the creation of an honors section of the course. In review of the original paper, which fully describes the goals and development of this course, the course utilizes heavy metal's influences and history to examine where culture and music collide. It then goes further to study the relationship with progress in engineering and design to the needs of the music. Obvious engineering disciplines used in music creation include materials science, electrical, mechanical, and manufacturing pertaining to instrument and equipment design. Recent developments in the sourcing of tone woods, as a result of environmental factors and sustainable farming, have had a major impact on instrument manufacturers. The inability to acquire traditional materials in the amounts required or at the price points of the past have challenged these companies significantly. In addition, newer technologies like 3D printing and advanced computer methods have begun to change the game for creating and distributing music. Both of these topics and others continue to allow the instructor to relate the music-related issues to the bigger picture of engineering and technology in general society. In response to both the growing interest in the course among high-ability students and the needs of the host university, an Honors section was created and approved. This new offering enhances the experience of these students by requiring the completion of a guitar design project. Starting with basic guitar parts, student teams must identify musical goals for their guitar, and then design, select, and create their instrument on their own. The project culminates in a demonstration of a working electric guitar, and the submission of a report on the engineering design process that they followed. The student response in year one was extremely positive, and allowed students to experience real-world challenges that engineers face every day. This Honors project is currently in its second year, and data on both years will be collected and presented.
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