We are facing to one of the most brilliant, innovative, virtuoso harmonica players of the new blues generation Dennis Gruenling has a deep fat tone, an impressive phrasing and a natural swing that flows from his harmonicas, something very difficult to find nowadays, with the only exception of great names like Kim Wilson, Rick Estrin, Lynwood Slim or Mitch Kashmar among others After his previous albums, where Dennis showed his blowing skills, like in the cool rewarding Up All Night or That’s Right, now comes his new Rockin’ All Day which is a joyful landmark for all rockin’ jump’ vintage blues lovers Dennis Gruenling and the musicians who back him, Doug Deming & The Jewel Tones, gather the musical legacy of 50’s rhythm and blues with an extreme swing, twist and groove Songs coming from Jimmy McCracklin or Louis Jordan among others, as well as some own compositions that will give you goose bumps Doug Deming guitar and lead vocals, Andrew Gohman and Scott Hornick bsss and Devin Neel and Tom Papadatos drums do a responsible faultless work Dennis skillfully leads and blows harp with an extreme passion and a complete control of the whole situation, on a collection of rare dark songs of his broad wide repertoire