so, i've listened to this a bunch of times, and while it seems like it's true that sarah can certainly play very fast, it's less clear that she's interested in composing compelling music.
i want more focus on things like dynamics, time signatures, key signatures, intervals, instrumentation, tone, feel, etc.
but, if you just want to hear somebody play really fast, this should do it for you.
https://sarahshreds.bandcamp.com/album/sum