Susumu, I have both CD,s by Change Of Heart, S/T and the new release Continuum. My preference is the self titled, This is great AOR at it's best, lots of driving keyboards and guitar, Alan Clark has a great voice and can really sing. The production on both CDs is above excellent, the fist CD is produced by Chris Ousey & Steve Morris ( Heartland ) the second by Chris Ousey & Kenny Kaos
Continuum is still a very good CD, but I found it more melodic and mellow, but it does have some tunes that really rock, which ever one you buy, you won't be disappointed

Jerry