The ”Neon Reverie” PH AI band you are asking about does not appear to be a specific, established musical group with a significant online presence. 

Search results show a few different uses of the name ”Neon Reverie”:

AI Generated Music: The phrase ”Neon Reverie” is used as a track or album title by several different AI music generators and artists (e.g., AI Gava, Music Board AI), suggesting it might be a common or generic term used in AI music creation.

A Local Band in the Philippines: There is a Facebook page for a ”Neon Reverie Band” in the Philippines which appears to be a local, live band, not an AI one. Their posts mention real human activities like practicing, recording with instruments, and having specific band members.

An Australian Band: A country rock band based in Melbourne, Australia, also uses the name ”Neon Reverie”. 

It is possible that you heard about a specific project where a local Philippine band used AI elements, but there isn’t a single, well-known ”Neon Reverie PH AI Band” that the public information clearly defines as an AI-powered group. The results point more toward the name being used in different, unrelated contexts.