Butterfly available on US iTunes, but...

[tmsj]

Butterfly was just released on the US iTunes, but you should be aware that iTunes sees "L'Arc~en~Ciel" and "L'Arc-en-Ciel" as TWO different groups. They'll both show up on the search, but under the first name, they have Butterfly, Chase and Good Luck My Way. Under the name with the dashes they have various songs including those from Kiss.