Sophia (Japan, 1984)

You'll get a distinct Rush feeling on the first track, called Celebration (compare, YYZ):

And throughout this great little 12-inch proggy hard rock 'mini-album'.  Information here.  Vocals appear on the second track.  The whole has a very DIY feel.  Unfortunately, their follow-up CD called Defiance from 1986 became more straightforward, with conventional chord changes, and is therefore of a lot less interest.