For me, it's between IEE-Fi and SLI-Si. SLI was mentioned, and I'm open to that but she'd be the Si subtype. Si subtype is often soft spoken. I've often wondered whether she could be an ethical type though, especially an IEE, because she's so good with technology and is good at sequencing (actually sometimes she gets really incoherent, but not in her music).

In her first album, she was actually quite angry. IME, Deltas tend to be the most reactive, least emotionally self-controlled and often vengeful... they seem the most violent IMO. I'm not saying they're bad, and LSIs are Beta and some LSIs lack self-control, but anyway...