Lantis hasn’t officially released the first sample video yet (I’ll link to it when they do), but it is up on their Heart of Magic Garden 2 site. (look on the right hand side of the page)

And if you scroll a little further, there’s a brief interview with Kiiyan discussing the new arrangement. He discusses how delight song was their first single without an anime tie-in, so it’s special for that, and how he feels it’s a very contemplative, but positive song.

The new arrangement is slowed down some, flush with strings and Kiiyan’s adjusted his vocals accordingly. It’s absolutely beautiful, and I can’t wait to hear the full version with Itou Masumi on the chorus.