"Carl was a 21 year old natural when he began playing in my band, Rent’s Due. We opened for a lot of “national acts” over the four years he played with me, and he studied all the drummers and... just got better and better." Bill Holland : Washington DC musical icon "Working with Carl Holz is a pleasure. His experience, passion for music and technical excellence add tremendous value to the track" Virginia Slimm:: Independent artist and producer (Beer Can Vampire, The Twits, Suara, Proton Music, ZZ-Music Records, Hush Recordz, MTV.de
Best studio drummer I've ever worked with: Ryan B - KMGLife Studios
If you're looking for something real, as opposed to, "Hey you should buy this," then you're in the right place. The man has morals!: Miss Fredi - singer and entertainer
Carl is the man!! He’s playing on my new Cd we are working on!! Thank you Carl your studio Rocks!!: Bill Wright songwriter/musician
A truly solid dude and musician! One of the greatest pockets I’ve ever heard. Very knowledgeable, easy to work with, and fun to hang with. - Jake F. -School of Rock All-Star
Swilly music really makes us dance and puts you in a trance. Cause we’ve go the beat! Provided by the drumming talent of Carl Holz! He’s got the beat! - Kevin Campbell guitarist for Swilly!
Carl truly brings out our rhythm section tying the whole thing together with creativity and flavour that we desperately needed. You complete us Carl!! - Steve W. aka Swilly
I want to say a huge thank you to Carl Holz for his help in creating our song Rain. His highly professional performance of the drum part added new notes to the sound of music and made our song noticeably better. All files were prepared at the highest level and it was very easy for us to work with them later. Thanks again Carl! - Victory Vyzhanska, ukrainian pop singer