It was released moments ago on BandCamp. The side project by Tally Hall’s Joe Hawley is available for the price of $9 (if you didn’t snag the pre-order for $7.77).
The artist, as you may know, is listed as ミラクルミュージカル (Miracle Musical) and the album is called Hawaii: Part II.
Stream it below. I’m barely halfway through it and it’s seriously breathtaking.