From Gene Ludwig bio (emphasis mine):
"Gene grooved harder than the others... I really do love everybody that sits at that bench... no matter who they are or what kind of music they play... but somehow, those who reach the audience quicker and with the most passion, leave me with the more lasting impression. It didn't take me long to figure out what Gene did to that crowd that night to get the response that he got and win over so many new fans: HE PLAYED THE BLUES... That's what those folks came to hear. They wanted to be taken back in time to the old days of the 'Organ Rooms' where every club had a B-3 on the stage and smokey, inner city soul jazz was the gravy of life. When Gene kicked off with Jimmy Smith's 'The Sermon', he was telling that crowd that there's still truth in this music... it hasn't left us and never will... and more importantly, he wasn't afraid to play Jimmy's sound. As an admitted disciple, he was reminding us just how important this is to us all. Gene Ludwig has always been that kind of a player. He knows where he came from and how he got where he is... no frills, nothing pretentious... just SOLID ORGAN GROOVE... That's Gene Ludwig."
http://www.geneludwig.com/pages/bio.html