Stratospheerius & Ad Astra @ Iridium 2/9/24

Kansas violinist Joe Deninzon & his band Stratospheerius return to the IRIDIUM!


Stratospheerius is thrilled to be making our return to the legendary
Iridium jazz club in NYC on Feb 9th.

As you know, my touring commitments with Kansas limit the amount of shows Stratospheerius is able to do, so when we DO play, it’s a very special event.

Last May, we celebrated the release of our new double live album/DVD, “Behind the Curtain: Live at ProgStock.”

I’ll never forget that night. It was the day before I flew out to Pittsburgh to play my first ever show with Kansas!

We packed the Iridium, and are grateful to all the fans and friends who came out to mark the occasion. Let’s see if we can pack it even more the second time around!!

This time, we will be joined by our good friends, Ad Astra. This is one of our favorite instrumental fusion bands in New York, led by the brilliant guitarist, Joe Nardulli. Our bands have been each others’ cheerleaders over the years and we’ve  played many shows with these guys. It’s a perfect fit!

We’ll be playing some of the old favorites, as well as brand new music from our upcoming studio album.

The band will be:

Joe Deninzon-electric violin/lead vocals
Jason Gianni-drums/vocals
Michelangelo Quirinale-guitar/vocals
Doug Odell-bass/vocals
Bill Hubauer-keyboards/vocals

Here’s a link to buy tickets! use code FAF50 and get 50 pct off!

The venue puts a tremendous amount of emphasis on advance sales, so please get them BEFORE the show, while they’re still available. For a limited time, if you use code FAF50, you’ll get 50 percent off!


FYC 2023

For Your Consideration

Electric Violinist/Vocalist Joe Deninzon (new member of Kansas) and his band Stratospheerius.

Best Rock Performance: “One Foot in the Next World (Live at ProgStock)”


Best Jazz Performance: “Spain (Live at ProgStock)
featuring Alex Skolnick and Rachel Flowers


Best Rock Album: “Behind the Curtain (Live at ProgStock)


“Deninzon attacks his electric violin and vocal cords with enviable fierceness. “One Foot in the Next World” finishes this flaming set by finding Joe in a Hendrix mode-.. with his nose operating the fingerboard—and there’s a symbolic bridging of the past and future which mere mortals can rarely achieve.”
Dmitry Epstein

“Every song has enough hooks to crochet a blanket big enough to cover a football stadium. Interesting chord sequences and mood changes pile one atop the other in waves of pleasant surprise. These guys rock hard enough to rip your face off! The performance is so alive, I can almost feel the discomfort of the old theatre seat on my bum. Wow!”
-John Giordano

“The band, is outstanding — drummer Jason Gianni, guitarist Michelangelo Quirinale, and bassist Paul Ranieri are all strong players, and are collectively a very tight and well-rehearsed unit. And with the way Deninzon swoops, chops, and coaxes all manner of noises out of his violin, he certainly lives up to the ‘Jimi Hendrix of violin’ label he’s gotten from the press.”
-Howard Whitman,
Goldmine Magazine

“This is an absolutely glorious set from a group who consistently deliver. It is perhaps no surprise at all that Kansas chose Joe as violinist on their 50th Anniversary Tour. That is amazing news for him, but let us hope it is not too long until we get more music from these guys, as this collection is just stunning.”
-Kev Rowland

Behind the Curtain (Live at ProgStock)” is Joe Deninzon & Stratospheerius’ long-awaited (and incredible) live box set of 2 CDs and 2  DVD/Blu-rays. Three years in the making, the album is made up of live performances at the ultimate Northeast progressive rock festival, ProgStock in 2019 and 2021.

The album includes Joe’s live collaboration with blind multi-instrumental prodigy Rachel Flowers (flute and piano) and guitarist Alex Skolnick (Testament, Trans Siberian Orchestra) on Chick Corea’s “Spain.”

A treasure in the prog rock community, Joe’s been dubbed “the Jimi Hendrix of Electric Violin.” Joe is the leader in alternative violin techniques, multi-talent and teacher and side guy for bands including Renaissance, the Who, Ritchie Blackmore, Bruce Springsteen.  He’s the author of the Mel Bay’s “Plugging In.”

Joe is the new violinist and rhythm guitarist for Kansas, and the songwriter/vocalist/electric violinist/leader of Stratospheerius. Their most previous album, “Guilty of Innocence” reached #4 on the Jamband/Relix charts in North America, and broke the European Top 200 Indy releases at 72.  The group, which has 5 albums out, are signed to Melodic Revolution Records.

Joe and his bandmembers (Jason Gianni-drums (The Ultimate Queen Celebration, Trans-Siberian Orchestra, Rock of Ages, Neal Morse Band), Michelangelo Quirinale-guitar (Thrilldriver), and Paul Ranieri-bass (Mark Wood, Riot Act), have streamed over 3 million times on Spotify and other streaming services.

Media Contact: Anne Leighton, 718-881-8183,,


All the News that’s fit to print about electric violinist/composer Joe Deninzon & Stratospheerius


Happy spring, beautiful people! Sorry I’ve been so low in updating the site. Lot’s going on. Some thing I am at liberty to share with you. Some things I am not :). But all will be revealed in time… I hope you’re excited for the warm weather and gearing up to see some live music this spring and summer!

Speaking of live music, I’m psyched, overwhelmed with giddiness and excitement to share with you the official release of the new Stratospheerius double LIVE CD/DVD/BLU RAY: “Behind the Curtain (Live at ProgStock)!” We have almost 2 hrs of music taken from our 2019 and 2021 performance at our favorite music festival, ProgStock in Rahway, NJ. During the pandemic, I learned to edit videos, and this baby was. LOT of editing! The world changed during the pandemic, and these performances are a snapshot of where we were before, and after the world turned upside down. The 2021 performance features guest appearances by our good friend Alex Skolnick (guitarist from Testament and former guitarist from Stratospheerius) and Rachel Flowers , the blind multi-instrumental genius, who joins us on piano and flute. All these performances were completely spontaneous with little or no rehearsal, and we were able to capture lightning in a bottle! We want to thank our mixing engineer, Matt Vanacoro, mastering engineer Dave Kerzner, assistant editor David P. Levin, Melodic Revolution Records president Nick Katona, our manager Anne Leighton, and our graphics designer/DVD author Joel Barrios, for countless hours that they devoted to this project. Big thank you to Tom Palmieri and Ann Rinaldi for creating the festival and keeping it alive, and for all the volunteers who work there! This is the culmination of three years of work, and we’re very proud of it and can’t wait to share it with you! The official release date is May 19th! But you can pre-order it if you click on the graphic below!

Celebrate the CD Release with us on May 31st at the Iridium NYC!

Join us on Wednesday, May 31st for our live CD/DVD release party at NYC’s greatest rock/jazz/fusion venue, The Iridium!
Opening the night will be our good friend and longtime collaborator, guitarist/singer/songwriter Randy McStine from Porcupine Tree.
And joining us on stage will be our 5th member, keyboardist/vocalist Bill Hubauer, best known for his work with Neal Morse and his. band, “We Came from Space.”


Here are two of our favorite videos from the upcoming live release; “Game of Chicken,” and “Spain (Feat. Rachel Flowers & Alex Skolnick.”

In other news…

I’m blessed to teach at the new Multi-Styles String program at New Jersey City University! Tomorrow night, you can come and see a FREE concert with students and faculty at the Margaret Williams Theater in Jersey City! Featuring myself, my boss, violist/composer Martha Mooke, bassist John Benitez, and legendary jazz violinist Regina Carter, along with our students, Naxo Romero-violin, Lourdes Rosales-viola, Tom Valdez-cello, Ben Sutin-violin, and Benji Daniels-bass.!

Page Media

You’re invited to NJCU Multi-Style String X-Travaganza!
Wednesday, April 12 8:00PM
Margaret Williams Theatre
Hepburn Hall
2039 Kennedy Blvd

Jersey City, NJ 07305

BRM Celebrating the music of Shakti/Mahavishnu @ City Winery April 16th

This Sunday, April 16th @ 7 P.M.. Come see Brooklyn Raga Massive perform music of John. McLaughlin, Shakti, and Mahavishnu Orchestra!
City Winery NYC. Buy tickets HERE!

Joe Deninzon-violin
Anupam Shobhakar-guitar
Premik Russel Tubbs-sax
Neel Murgai-sitar
Dan Asher-bass
Vin Scialla-drums

Month in Review

I had a blast at the annual American String Teachers conference in Orlando this past March. Sharing the stage at my Loopapalooza workshop alongside living legends/friends Tracy Silverman and Rob Flax!

And hanging with a who’s who of masters in the progressive strings community. Here are some pics:
Sweet Plantain did our annual residency performing for the students at Arlington High School at LaGrangeville, NY. Thank you for Elizabeth and Jonathan Handman for having us back!


On May 17th-21st, I’ll be joining the legendary Mark Wood in San Antonio, TX for the first time working with his EYS “Electrify Your Symphony” program. As a traveling clinician for many years, I’m honored and excited to help Mark and his wife Laura Kaye lead a giant orchestra comprised of many schools in the area, rocking out as one big powerhouse!

This summer, I will be returning for my 13th year of teaching at Mark Wood Rock Orchestra Camp in Olathe, KS from July 9th-15th. If you’re a string player, singer, guitarist, bassist, keyboardist, or drummer, don’t miss this exciting week of learning, performing, and forming lifelong friendships! Sign up TODAY!

Nelli Shlkolnikova Academy August 6 – 13 , 2023
Chateau de La Flocellière, France

I’m honored to be joining my wife, NY Phil violinist Yulia Ziskel alongside members of the San Francisco symphony and other orchestras to teach and perform at the Nelli Shkolnikova Academy at Chateau de La Flocelliere in France. I’ll be the token rock/jazz guy! Nelli was our teacher at Indiana University who passed away from brain cancer in 2010. This music camp was created in her honor and this will be its second year. Sign up today HERE!

Indiegogo THANK YOU!

Our Indiegogo campaign to raise funds for the new Stratospheerius live and studio albums is officially over. We have surpassed our goal of raising $10k, and have had over 150 contributors from all over the United States, Canada, Germany, the UK, Belgium, and France! We are extremely grateful and humbled by the outpouring of support! If you are among the contributors, please know that we are in the process of organizing all the perks and will get them to you before the end of the month! Thank you for your patience an your support!

Have a great spring and I hope to see you soon!


Love, JD