You’ll never hear a cover of Nirvana’s “Heart-Shaped Box” as cool as this ever again. Kawehi, a one-woman band manages to come up with a great rendition of the classic grunge song that certainly harnesses some of that era’s raw power. Some parts of the covers though would surely remind you of Enya, especially at every start. However, everything still ends up as a totally impressive effort. Check out her other covers including “Closer” by Nine Inch Nails.