I wonder how this got found and necroposted from 2021 to 2023. Since it's alive, I do know several people who are zoo and musician, nobody huge. I did know someone in a touring metal band into furry including quadrupedal feral furry. There isn't likely to be any openly zoo, very good musicians. Identifying with a group is good for playing to that crowd and getting a cult following but it may be too many things that have to be aligned to have a zoo music crowd. It sort of works for furry and brony musicians but they're pulling hundreds, not millions of plays. If a huge star came out as really zoophilic it may alienate more than it attracts.
None of this is meant to dispel hope, purely just being conversational.