You can't play Wii RPG Xenoblade in English. Yet. Hell, you can't even see Xenoblade in English in this video. But you can at least hear what it would sound like in English. Nintendo of Europe has the English voices in place in this video. Unfortunately it's mostly silly battle cries like:
"We can definitely do this!"
"Let's go with the flow."
"Alright, I'm feeling it."
Stick around, though. At the end you'll see a cutscene with full voicing. It sounds nice -- voice and music. It also looks lovely except for those three-polygon fingers in a close-up.
I want this. Cut the bullsh*t and get it done. I'm tired of talking about it.