Thanks for this Mark, I had no idea this was around. I recall the 'Songs' Revola CD though I didn't get that at the time. This new version with non-jewel cased packaging and remastered stereo sounds like a must. Just pre-ordered it on Amazon UK for just under £13 (has 26th April release / availability date in UK).
a pity for the unreleased tracka only on the Japanese CD :(
https://diskunion.net/rock/ct/detail/1008779589
Thanks for that Gian, and it is a pity they weren't included... makes me wish I'd held off for the Japanese Exclusive Edition (had I known).
Not going to buy it a third time though!