• “A couple of years ago when my son, Casey, was looking for private clarinet lessons, John came highly referred to us. Not only did John exceed our expectations in regard to his instruction (he is a brilliant teacher and musician), he continues to go above and beyond for my son. By that I mean, he is always flexible with his time, fun, creative, kind, encouraging, positive all the while holding Casey accountable in a way that allows him to grow and mature as a musician and as a teenager. John has also generously provided invaluable advice and guidance to me as a parent, and I could not be more thankful for his knowledge and expertise. Casey decided to attend UNCSA this year as a high school senior and is thriving as a music student (clarinetist). Thank you John for your part in that! Whenever Casey is home for the weekend, a lesson with Mr. Sadak is always at the top of the list (right up there with hanging out with friends). I would and have highly recommended John to anyone. He is an incredible teacher, a super nice guy and a wonderful role model!”

    – Parent of a student

  • "John is a great teacher. My son started his weekly clarinet lesson with John since he was 9 years old. Now he is 16 and still enjoys the lessons tremendously. John is also very accommodating when my son has last-minute scheduling conflicts and would reschedule for us whenever possible. John's teaching expertise shows in the results, as my son has been selected to the Metrolina District Honor Band every year since 7th grade and has been in the All-State Honor Band twice (8th grade and 10th grade)."

    – Parent of a student

  • "Mr. Sadak is an engaging teacher who not only makes you feel right at home but motivates you and pushes you to become a better clarinetist. I’ve made enormous leaps and bounds in my growth as a player, thanks to Mr. Sadak’s guidance. More importantly, he is a truly wonderful person - clarinet lessons with him are always the highlight of my week!"

    – Student

  • "As the mother of two clarinetists, I have sat through many lessons over the years. John is a fantastic teacher! My daughter has truly excelled under his instruction. He is a wonderful person and truly takes interest in the wellbeing of my daughter. Her lessons are the highlight of her week!"

    – Parent of students

  • "Mr. Sadak is a wonderful teacher. I have been learning the clarinet with him for over 8 years now and I still thoroughly enjoy taking lessons. Mr. Sadak is a patient, experienced, and friendly teacher, and helps enhance not only my ability to read the notes on the page but also my music theory and musicianship. His teaching style is enjoyable and motivates me to practice more. He helps me prepare for various performances and auditions, such as the annual Metrolina District Honor Band audition, for which I have been selected since 7th grade."

    – Student