Katherine H.

As a theory teacher, Patrick Kreeger possesses the exact teaching style the subject requires. Patience, availability for questions and dedication to my desire to learn best define my experience with Patrick. It was such dedication that also made him call me out when he didn’t think I was doing my best or was making careless mistakes. Perhaps this wouldn’t be that outstanding except that Patrick did all of this long distance; he was in Philadelphia and I was in Delaware. He was timely in mailing me assignments and tests, and even more so in grading and returning them. I learned more from him in the 2 years I studied with him than I did in my last year of theory in my undergrad at music school. If you have the opportunity to study with Patrick Kreeger, consider yourself lucky. You couldn’t find better quality teaching elsewhere.”

Alexis D.

Peter C.

In a matter of a few short months, I already feel so much more comfortable and confident in my piano playing. Thank you Jonathan! Highly recommended!!

Ben O.

ZCK strived to bring the best out of their students by patiently cultivating the hidden skills inside them. My son enjoyed the working relationship that he has developed with them over the years!

Sonny S.

The guy's really cool. Over the years, he's taught me and my son a lot about the guitar and drums. He doesn't really beat around the bush and we both respond very well to that style of teaching.

Joyce E.

"I have been playing the piano from an early age, but it has been many years since I took formal lessons. I have always wished to become an advanced pianist, but realized I needed professional instruction to guide me on my journey. I then found Erica. I am delighted to say that, in a few short months, my expectations have not only been met but far exceeded. I am now competently playing a Chopin Etude which has long been a particular go of mine. My progress is in large part due to Erica's talent and dedication as a pianist and teacher. And, although she holds me to the highest possible standards,bour lessons are ALWAYS chock full of laughter and camaraderie. Any serious piano student would be lucky to have Erica as an instructor, as am I.

Alyssa

So easy to work with. Gives you his all and more and never stops until you completely understand. 3 months of LSAT with him and went from 149 to 166! Probably the best tutor out there.

Piper, 1.

I like how Matt insists on slowing everything down to really get a good understanding of notes, rythem, etc. He is a very fun person and knows a LOT about music. Matt is a super supportive instructor!