'HEART STATION' sounds pretty american-ish. I think her american album will be like that. And I'm sure there will be a 'Celebrate' and a 'Fight The Blues' track in it. I'm totally sure.
For me the perfect tracklist for HEART STATION would be:
01. Flavor Of Life -Ballad Version-
02. Fight The Blues
03. HEART STATION
04. 虹色バス (Niji-Iro BUS)
05. Gentle Beast Interlude
06. Celebrate
07. Prisoner Of Love
08. Stay Gold
09. Flavor Of Life
10. Kiss & Cry
11. テイク 5 (Take 5)
12. ぼくはくま (Boku wa Kuma)
13. Beautiful World
And yes! I think that the end of 'Take 5' was totally brilliant. I love it a lot. And it goes fastly to 'Boku wa Kuma'.