jeff_kollman_on stage with yazawa
Latest News

Jeff’s band Cosmosquad will tour Japan in MID August promoting their 2017 “The Morbid Tango” release.

We will hit the big 3 - Osaka, Nagoya and Tokyo. It’s been TEN years since the Squad has toured in Japan and we are STOKED to be playing for one of the best audiences in the world. .


Jeff will be reuniting with the VOICE OF ROCK Glenn Hughes (ex Deep Purple , Black Country Communion)

Sept - Oct. in Austarilia and New Zealand.


Available NOW  Jeff Kollman 'Shedding Skin’ REMASTER by Borislav Dimitrov @HiZ Productions. Jeff states ”this has always been my favorite solo release and Boro’s remaster is EPIC sounding.


Please go to the TOUR page for more info and updates.

The Kollmanation Pedal Comes

With A Pissed Off Sound Too!


Order The Kollmanation Pedal Online Here!

The signature tone of guitarist Jeff Kollman. We give you Kollmanation!! Bigger, fatter, and meaner overdrive. Hand wired with the best components. Check out this video of the Kollmanation- the Jeff Kollman Signature Dual Overdrive Guitar Pedal.

Jeff Kollman

On Soundcloud.

Latest Studio

‘Intrigue & Deceit’ from the 2014 release 'Hills Of Granada’ - Jeff Kollman. The solo acoustic release includes Jeff’s tribute to his brother Tommy Kollman ‘Eve Of Reflection’ and 'Brother To Brother' available in our online store.


 Guitar Screams OnLine

Video Lessons

Guitar Screams Series 1


Guitar Screams Series 2


Jeff Kollman-Vocals, guitar, Jono Brown-Drums from the 2011 J.K.B. release ‘Empower Devour'

Guitar features from various tunes written/performed by Jeff Kollman

Here's a tribute to the late great Gary Moore from the 2012 release 'Silence In The Corridor’.

My tribute to these icons. I wrote this the day Lemmy Died after hearing the news.
I was just listening to the master when I found out David Bowie had just passed away.”

The sound of the late Tommy Kollman lives on in this recording.

From the 2nd solo instrumental release 'Into The Unknown'-Jeff Kollman 1995 Tommy Kollman-Drums, Kevin Chown-Bass. Recorded on Tascam 8 track 1/2 inch TAPE.

© Jeff Kollman - Marmaduke Records. All rights reserved.  |  Design: Get-Sited Advertising, Website & Design Services