Out of my favourite covers, choose yours.

[zyoeru]

Simple, simple!
I limited them to two per artist

木綿のハンカチーフ - 椎名林檎 (Momen no Handkerchief - Ringo Shiina [cover of Hiromi Ohta])
いい日旅立ち・西へ - 鬼束ちひろ (Ii hi tabidachi, nishi e - Chihiro Onitsuka [cover of Momoe Yamaguchi])
なごり雪 - 鬼束ちひろ (Nagori Yuki - Chihiro Onitsuka [cover of Kaguya Hime])
春よ、来い - 浜崎あゆみ (Haru yo, Koi - Hamasaki Ayumi [cover of Yumi Matsutoya])
島唄 - 夏川りみ (Shima Uta - Rimi Natsukawa [cover of Ryoko Moriyama])
花 - 夏川りみ (Hana - Rimi Natsukawa [cover of Satoko Ishimine])
ギブス - Marié Digby (Gibbs [cover of Ringo Shiina])
ダイナマイト - 東京事変 (Dynamite - Tokyo Incidents [cover of Brenda Lee])

....it would seem that the poll failed for me.

Okay, just discuss anyway. D: