I work partime in a theatre, and I needed to learn the basics of miking up vocals and a wide range of instruments. This book is perfect- it explains simply and concisely how to do this, providing very useful practical tips, and even pitfalls to be careful of. When needed, it goes into detail, providing you with just the right amount you need to know. I have found this an invaluable resource, and I am constantly referring back to it for many things. This is a great resource and many of the other books which I possess in this series are equally useful.