Live Recording Sessions and Discussions from the Hidden Underground Lair that is the Danger Dojo! What is the Danger Dojo? No holds barred, all genres in play.
Its a show on Twitch.tv where we put music together live in the studio...from the ground up. Sometimes educational, sometimes motivational, always dangerous...Failure is not an option.
*Kind of like Bob Ross meets Dave Pensado...
Sensei Hollywood (aka Dan Marshall) is a musician, engineer, producer, educator, billionaire, philanthropist, crime-fighter. (at least 4 of those things are true...)
08/04/2026
Flying for the first time in awhile
Heading out west for some shows with a singer/songwriter I’ll be producing records for
Literally had the fastest tsa experience ever (precheck)
The ice agent who checked my ID looked like a teenage Conan O’Brien
They must be hiring right out of high school now
Really hoping putting my strandberg in the overhead bin is a drama free experience
30/03/2026
Happy Birthday Tracy Chapman
I didn’t get you anything
Except this arrangement of Fast Car for solo guitar
🤘
t
17/03/2026
“Danny Boy”
Inspired by Jacob Collier, awhile back I came up with a “Guitar Vocal Harmonizer”* rig
In plain English:
The Guitar is modulating my vocals to sound like a choir as I play
In audio geek: I slapped a Fishman Triple Play MIDI pickup on my guitar, which feeds into a plugin called Vocal Synth 2, which is running in pro tools, which also gets the audio from my vocal mic (and the natural guitar audio too), and creates harmonies based on what I’m playing on the guitar in realtime
(Kinda like a vocoder, but not quite the same)
Kind of got busy with other creative projects but might start working this idea back into play now and then
In Irish: Lá Fhéile Pádraig
*I need a better name for this. Guitaharmonizer? Jacobizer? Help me out here.
14/02/2026
Happy Valentine’s Day!
I didn’t get you anything
but here’s a little guitar shred over
05/02/2026
“Midnight”
- Joe Satriani cover
In honor of my new guitar, a Srandberg Sälen in Midnight Black
Recorded at Midnight!
(Check my watch 😂)
02/02/2026
Our next QOTSA tribute show
Feb 28
Blackstrap Rock Hall
Gainesville GA
🤘🤘🤘
💨 **STONED. SUN-BAKED. LOUD.** 💨
A full-throttle tribute to **QUEENS OF THE STONE AGE** is taking over
**Blackstrap Rock Hall**.
🔥 **MY GOD IS THE SUN** 🔥
Low-end grooves. Fuzzed-out riffs.
That slow, hypnotic burn that rattles your bones and melts your brain.
Be the first to know and let us send you an email when SenseiHollywood posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.
Want your business to be the top-listed Media Company?
Share
Our Story
Sensei Hollywood (aka Dan Marshall) is a musician, producer, engineer and filmmaker. He's been in music and media production for over 30 years. He ran a recording studio, played guitar & engineered on multiplatinum records, and taught a new generation of students who've gone on to do the same. His production credits include records with Big Boi (of Outkast), Killer Mike, Chamillionaire, Carlos Santana, Mary J. Blige, Snoop Dogg, Ron Isley, Lil Wayne, Monica, and more...
No holds barred, all genres in play. Sometimes educational, sometimes motivational, always dangerous...Failure is not an option.
*Kind of like Bob Ross meets Dave Pensado...
What is TWITCH?
Since launching in 2011, Twitch has evolved its reputation as the world’s leading social video service and community for video game culture to now encompass an array of emerging content surfaced by its users. As a result, 15 million visitors gather daily to interact about video games, music, the creative arts, their lives, and more with over 2 million unique creators who broadcast each month.
By the Numbers
15 million daily active users
2.2+ million unique content creators per month
25,000+ members of the Twitch Partner program
110,000+ members of the Twitch Affiliate program
106 minutes watched per person per day
2+ million peak concurrent sitewide viewers
65+ million raised by the Twitch community for charity