Yes, the prerequisites are as follows:
For the Level 2 Diploma in working with Groups or Level 2 in working with individual clients: Pass any Certified Level 1 course
For a Level 2 Single-Instrument Specialty Diploma course (eg. Tuning forks or crystal bowls): Pass the Certified Level 1 course for the same single instrument
You can also join our Level 2 courses if you have a certificate from another sound healing school, college or academy that is equivalent to our Level 1 Foundations course.