Kate Bush is my idol, but This Woman's Work is Maxwell's song.

There's also a bunch of other covers that I enjoy, but I wouldn't say they're better than the original:

Are You That Somebody? covered by BANKS

Feels Like We Only Go Backwards by The Arctic Monkeys

Don't Tell 'Em covered by Lorde

Imagine, Bang Bang, and Don't Let Me Be Misunderstood covered by Lady Gaga

Yoü and I, Fast Car, and Wrecking Ball by Elizabeth Gillies

Summertime Sadness, Jolene, and Lucy in the Sky with Diamonds covered by Miley Cyrus.

Jolene covered by Fiona Apple (sorry about the audio quality)

Björk sounds shaky, but I will always love her performance of Anyone Who Had A Heart. I wish their was a better recording tho.