Hi lioness: I really appreciate it that Glenn did this tribute to RJD

And Mistreated: it's a classic song. I like the studio version on Burn, sung great by Coverdale

I like the version on Made in Europe (with rock me baby) more because DC is singing more powerfull and bluesy than the studio version (of course that's live). But the Rainbow live version (On Stage)was for me the definite version. Dio singing superb (better is not possible in my opinion) and Blackmore improvised a lot on that song. Great classic stuff.
I also like the Glenn version (on HTP live)a lot. Very powerfull! I''m not so into the unplugged version of this song, because I miss the electric guitar. So there are three great singers who did this song DC, RJD and of course GH