I am a professional violist, and definitely not a stranger to the stage. I have always searched for a book that could provide me with ideas on strengthening my preparation and execution of my performance. This book is a fantastic resource, and I am impressed by the originality and viability of the ideas. Basically, Power Performance assimilates performance to the training of an olympic athlete, something which I believe is true. Even though the book is written specifically for singers, I find it invaluable for anyone who is remotely involved in performaing, or for anyone with a desire of boosting his/her performance skills.