“Mr. Rock is exactly that kind of vocalist: a velvet tenor-to-baritone voice almost ideally suited to a Wagnerian role as he is to the role of Porgy or anything (Gershwin or otherwise) on Broadway. And that is in addition to singing hymns in church or perhaps even dirty, low-down blues in a club that smells like the legendary Slugs once did. Mr. Rock is that prodigiously gifted – and chameleonic – and if you dial in for a magnificent, soulful performance of Gershwin then you have the correct number.” [more] JazzdaGama.com