She got her start in doing synthesizer sounds and beeps in commercials. Here's a GE appliance commercial that strikes close to home because of Bo:
While continuing her commercial and movie work, she branched out into synthesizer-based "new age" and neoclassical music. Here's a song from an early album:
While I don't have a single song of hers in my favorites playlists, I have begun sleeping with one of her all-accoustic albums playing as background music on the Bluetooth speakers. As it goes, I'm probably listening to more per-minute of her music than any other singer right now.