Karen teaches private voice lessons, private piano lessons, and music theory, both in person, and online. She has been teaching online lessons since 2016. The length of lessons vary depending on the student's level, but typically are 30 minutes weekly. Karen directs, music directs and vocal coaches, and also teaches group singing lessons and sometimes choirs of all kinds. She prepares students of all ages for exams, auditions and competitions, and also teaches absolute beginners and people learning "just for fun". Everybody has their own way of learning, and Karen's years of experience help her to find the right approach for each student.