This is the full loop stitched together from a trailer and a longer Japanese showcase. I threw this together quickly because I needed to listen to it on loop, immediately. Hopefully someone else can make a cleaner edit or we get the full version soon!
0:00 Loop 1
1:50 Loop 2
[Sources]
SMTV PV01 (JP): https://www.youtube.com/watch?v=1PgRBcRi5NY
Showcase (JP): https://youtu.be/J2Xk3kBhZ2g?t=3889