Silva Hound is an EDM producer whose work resides in a number of fandoms, including My Little Pony, Undertale, and Pokémon Go; however, he is currently best known for his 2020 track “Addict,” based on the pilot of Vivziepop’s Hazbin Hotel. The song was given a “personal blessing” by Vivziepop, who went on to create a fully animated music video with her team; it has achieved viral levels of success with over a hundred million views as of July 2023.

Silva continues to produce fan music inspired by Vivziepop’s “Hellaverse” IPs, Hazbin Hotel and Helluva Boss, as well as makes original tracks for Helluva Boss itself. He is also a regular producer in nerdcore circles, frequently appearing in the credits of various cyphers involving video games, V-Tubers, and more.