Considering the user might want a write-up, I should structure it with a title, a brief overview, and some highlights. The challenge is to make it engaging while addressing the ambiguous elements. I need to present possible interpretations of the name and suggest a plausible narrative. If I can't confirm all parts, I'll present educated guesses but remain factual where possible.
Fans of Autechre, FKA twigs, and Ctrl+Alt+Del —the curious, the misfits, and the ones who hear music in the static.
Next, I'll think about the name Fabienne. It's a French name, so the project might have a French origin, though that's not certain. The use of "alias" is common in music for artists with stage names or personas. Decibelle could suggest something related to sound levels (decibel), indicating a focus on high-energy music or loud, energetic content.