It was a nice discovery. I thought I'd share the review.: _Amazon.com: Steve Ramm "Steve Ramm "Anything Phonographic""'s review of OS4 Opera Swing Quartet Live [CD+DVD]_ (http://www.amazon.com/review/R1NEP49LJ2MIMD/ref=cm_cr_pr_perm?ie=UTF8&ASIN=B00NPD0SNS) Also found a few of their videos on Youtube _? OS4 Opera Swing Quartet-Trailer Part2 - YouTube_ (https://www.youtube.com/watch?v=vtfmmxouLfM) Steve Ramm