Bonnie Pink Singles/B-Sides
It has the elusive "Thinking Of You"/"Take Me In"/"Inu To Tsuki" singles, her latest one "Ring A Bell" (which you can buy at the iTunes Store), and a LOT more.
The second, which is mainly collaborations she's done with other artists:
Bonnie Pink Collaborations
And I found what could be her first song, "Crazy Flight", released in '94, when she was "Kaori Asada".
Also, just a little bit longer and we get the "Kane wo Narashite" single. :D