BadAss Harmonica

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2017 Blues Music Award Nominee!

I am very honored to tell you that I am up for a 2017 Blues Music Award in the Instrumentalist-Harmonica category! This is the first time I have been nominated, and right alongside some my favorite players. The votes are in and we will find out the results in Memphis on May 11. Check out the information here – – and THANK YOU all for your support with this award nomination!


on the road with The Nick Moss Band!

You can now check me out currently on tour across the US and Europe with The Nick Moss Band for most of their tour dates! I have known Nick for over 20 years, and we have now started to tour together with his great band, doing a mix of Chicago blues, Jump blues, Rock & Roll, Contemporary blues and more!  SEE MY TOUR DATES HERE

Here are some videos from the past few months with NMB, including from a tour in Norway…



Ready Or Not cd

“Ready Or Not” is out with the VizzTone label group!

My new all-original CD is out with  the VizzTone label group (available on this site, CD Baby, Amazon and everywhere else)…and this time not only is at all originals rooted in the 1950’s Rhythm & Blues/early Rock & Roll vein, but I’m also handling all the vocals – SAY WHAT?!?  That’s right, you heard me (or at least, you will now, lol!)  While working on these tracks, aside from hearing from countless friends and fans tell me that I should sing for the past couple decades, I was making the demos and working out the tunes and gave it a go…and I just stuck with it. If you dig what I’ve been doing for the past number of years with Doug Deming (who is of course on this disc) and my Jump Time records, you will likely dig this mix of 50’s styled blues & roots music…with influences ranging from 1950’s rock & roll and rhythm & blues artists such as John Lee Hooker, Fats Domino, Louis Jordan, Chuck Berry and more. I’ll be updating the site with some reviews that are coming in…check’em out & grab the disc when you can!!

JAZZ-BLUES.COM “Harmonica wizard Dennis Gruenling has a new release on VizzTone, “Ready Or Not”…another highly enjoyable recording”

NOW DIG THIS “…the material, musicianship and delivery is so good that this is an irresistible experience…and find it far more rockin’ than many of the bands I see passed off as rockin’ bands on the current rock n roll scene.”

REFLECTIONS IN BLUE “Not only does he play some of the finest harmonica I have heard since the days of the old masters, he has written all of the recording’s 13 tunes and, he steps up to the microphone and shows himself as a top-notch vocalist…Be prepared to become a lifelong fan”

IL POPOLO DEL BLUES “…a variety that is exemplary manifesto of great technical ability of Gruenling and its melodic and inventive style…” (translated)

BMAN’S BLUES REPORT “…it’s a barn burner…Little Sugar is a pure rock n’ roller…sizzling blues/jazz number Think Twice is smoking hot with Gruenling riffing out on harp followed by vocal lead…”

MAKING A SCENE  “This is R’n’B, rock n’ roll, and jump blues at its finest. On the opener “Knockin’ My Knees” Gruenling sings several verses before even pickin’ up a harp and his vocal is right on the money.”

BLUES MAGAZINE “Dennis is initially known for its fabulous harmonica technique, but in the meantime he is also nice with his singing skills…a topper on all fronts, no wonder he wins prizes regularly and has secured the necessary awards”

ELMORE MAGAZINE ““Simmer Down” perhaps encapsulates in four minutes why Gruenling is often hailed by his peers as one  of the world’s best harmonica players.  Now we know, he has even more skills.”

DON & SHERYLS BLUES BLOG “Dennis Gruenling continues to up the ante on why he is one of the most dynamic harp players on today’s scene.  “Ready Or Not” is just begging you to give it a listen and put on your dancin’ shoes!!”

MIDWEST RECORD REVIEW  “Gruenling takes his harp back to the early days of rock, blows the roof off the sucker and lets the high octane flow…Hot stuff that brings the heat and keeps delivering it well after the temperature has been fully raised”


New Interview on YouTube

I recently did an interview for Lian at Learn The Harmonica, and it is now on YouTube…


“Blues & the Beat” now on WFDU-HD2

Dennis Gruenling’s “Blues & The Beat” radio program on WFDU, now in is 13th year, has now moved to the WFDU-HD2 channel! Still on Thursdays 1:00-4:00pm Eastern Time, just now on the WFDU HD2 channel. Available on the website (, the free App (WFDU Radio), iHeart Radio, iTunes Radio, any HD radio (WFDU 89.1 FM), and many other streaming platforms!



jt30pin4Astatic JT-30 Pins – exclusively on!

I have acquired some custom-made Astatic JT-30 style polished metal pins for sale here on the website, and I have to admit, they are SUPER COOL! I wear one myself all the time on my jackets…dig these now, available underneath my microphones on my Mics & More page…LIMITED QUANTITY!!


New Vintage Microphones in stock!!

vm912MARCH 2017: Just added a bunch of Vintage Bullet Microphones for sale including some Astatic JT-30’s, Astatic Biscuits, Shure Small Shell Bullets, Turner models, and more… my custom-made High-Quality Low-Noise Cables are SOLD OUT but will be back soon! CHECK THEM OUT!



crossoverslantboxDennis Gruenling featured on the Hohner Crossover Box!!

What an unbelievable honor to be featured on the box of Hohner’s top-of-the-line Marine Band style harmonica – the Crossover model!! I have played Hohner harmonicas from day one, and have been been a long-time endorser. Several years ago, I was asked to be a more official endorser, and helped with the development of the Thunderbird model and some other testing. Honored beyond words to be featured on the Hohner Crossover box and as always, I only play Hohner Marine Band style harmonicas…many times these Crossover models right out of the box!


Dennis Gruenling named “Best Harp Player”!!!

Best_Harp_PlayerBlues has given out there “Jimi” Awards for 2013, and the list of harmonica players in the running for “Best Harp Player” featured some of my favorite players (including Kim Wilson). I got a personal call from Chef Jimi to inform me of the decision to award the honor to me! I am thrilled, honored, and humbled, as the other players in the running were all top-notch talent. Thank You Jim and!



Dennis Gruenling featured in Blues Blast Magazine!!

I’m on the cover of this week’s BLUES BLAST MAGAZINE (Nov 29 issue) and have the featured interview in this issue…I guess my jackets didn’t scare them away after all!!


Here are some songs LIVE from 2016!!

From a William Clarke Tribute w/The Nick Moss Band:

From “Ready Or Not” Summer Tour w/Doug Deming & The Jewel Tones



the Vintage Bullet Microphone Collection archive is growing!

Just added Mic #36 (American RC Biscuit)…accessible from the “MIC COLLECTION” link at the top of the website. I plan on adding a new microphone from my collection each week, if I can keep up with that. It will still take me several years, but I gotta start somewhere!


“Blues & the Beat” website has 24/7 blues radio archives!!

I have just launched a new website for my blues radio show that I host on WFDU – “Blues & the Beat“. This new membership website is the only site with access to the archives from the show (going back over 6 years), along with some history of the music as well. For less than HALF the price of ONE album download, members will have access to over 60 archived programs, with new shows being added monthly, and will also be eligible for monthly CD & t-shirt giveaways! Check out the “Blues & the Beat” website



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