For any fans of dynamic and heavy music out there I'd highly recommend Devin Townsend. Lead singer of the now defunct Strapping Young Lad (an incredibly aggressive and very very fast metal band), he's now a solo artist who has multiple projects that have released like 15 albums over the past 15 years.
One such album is based on my name-sake, Ziltoid The Omniscient. It's a heavy metal musical about an omnidimensional alien with an inferiority complex who comes to Earth demanding humans make him the "ultimate cup of coffee". Of course, they do not possess the finest bean, and are therefore punished severely. The fate of humanity rests on the shoulders of Captain Spectacular, the only person who could possibly defeat the caffeine addicted alien!
https://www.youtube.com/watch?v=RUcmBI1D4lg here's the full album
https://www.youtube.com/watch?v=H5BqyluKkk0 here's one of the more catchy and accessible tracks.
I hope you enjoy, fetid humans!