Many groups have asked me to help them with their sound and performance. I am more than happy to coach small or large singing groups, and share my experience as an a cappella singer. There are a lot of useful exercises and insights that can make all the difference. A session can last from a couple of hours up to a whole weekend.
If you and your singers use microphones I’m happy to share my experience working as a soundengineer for 15 years. You can also consult me about the technical equipment.