Reminds me of a cross between a wedding and a funeral march. Somewhat foreboding, with a hint of reverence and a dash of hope. Technically all you are using are chords and the occasional chime. You can add to this, maybe with a bass to make it less flat.
that's my placeholder comment, sorry. this is still being worked on. the glockenspiel melody is actually supposed to be a vocal melody, but I haven't written the lyrics yet.