http://www.avexnet.or.jp/sweetbox/
click discography, and listen to the previews

nice english versions of ayu songs.
"This album was originally going to be called 'Bold & Delicious' which is a song performed by Sweetbox, yet as they gave permission to Ayumi Hamasaki to sing the Japanese version, they changed the name to avoid confusion."
also to avoid confusion:
Ayu didn't copy ANYTHING at all. It was like this:
*Ayu said she liked sweetbox
*Sweetbox gave ayu a tape of 12 songs that they'd like Ayu to record.
*Ayu picked out a few (rainy day, Bold & Delicious, Pride, Ladies night, In the Corner)
*Ayu rewrote the lyrics
*Ayu let people remake the arrangement of the song
*Ayu released the songs
*Sweetbox released the songs (altough In the corner was already released)