If you'll just forgive the first 18 seconds of this video, the rest of the song in this video is pretty dern impressive. She's got some ninja feet pushing loop pedals and knobs. Not just that, but she has a pretty good range of string musical talent along with the notes she can belt out. Enjoy!
Theresa Andersson - Birds Fly Away
This one here shows a better close up for this awesome musician :
Theresa Andersson - I'm on My Way
Adventure Time Season 11 #2
29 minutes ago