D.j. Fact. 50


DJ FACT.50, (or Josh) is a veteran San Francisco Bay Area based DJ, Musician, & Audio Engineer.

Hi, thanks for your interest in my DJ services. I have worked for a wide variety of clientele. Including businesses and organizations such as Google, The March of Science, GDC, SF Pride Parade, SF Exploratorium, and many grassroots benefits for the local Oakland community.  I love music from all eras and styles, and I try to mix many different styles at every event, to create a unique experience for everyone involved.

I love closely collaborating with clients to find just the right blend of styles and vibes for every individual event I am booked at.  I am always available for your corporate gatherings, weddings, fundraisers, fashion shows, cabaret revues, art galleries, museums, conventions, live concerts, dance clubs, outdoor festivals, and private parties.

In addition to live DJing, I also regularly livestream sets remotely. Viewable from my channel @ 


In addition to DJing, I also produce music with several bands. Vernian Process and Profondo Delle Tenebre, primarily. 

~ Joshua Aaron Pfeiffer (DJ FACT.50) 

Clients & Venues

The Edwardian Ball & World's Faire . The March of Science . Exploratorium . Dark Garden Unique Corsetry . Mission Control . Trader Vic's . How Weird Street Fair . The Mystic Midway . The Winchester Mystery House . etc.

The Great Northern . Battery SF . 1015 Folsom . The Armory . Club Six . Monarch . Public Works . F8 . The Great American Music Hall . The Regency Ballroom . The DNA Lounge . The Cat Club . The Verdi Club . The Amplifier . Radio Oakland . The Elbo Room . The Fireside Lounge . The Knockout . The Uptown . Venue 550 

"This is a selection of some of my favorite EDM of 2019 so far"


"DJ FACT.50 is hands down the best DJ I have ever worked with. He has a wonderful selection of eclectic tunes that always keep my dance floor moving, especially for themed parties where he tailors his set list specifically for the event. Since I found Joshua I've booked him for almost every single party I throw."

Polly Whittaker, Kinky Salon Founder