This new reissue is quite cool. Don't expect to hear the kind of stuff Dio did in his solo career. At times this resembles the stuff that Rainbow (which came about when Ritchie Blackmore recruited four of five members of Elf to form his new band) did just a bit. There are nods to Dio's 50s roots, though. He was in several 50s music bands from the mid 50s into the early 60s. This is mostly 70s rock and roll, though.
This review is available in book format (hardcover and paperback) in Music Street Journal: 2017 Volume 1 at lulu.com/strangesound.