This book is planned to meet a demand which I, as conductor as well as teacher, have encountered. It is to provide practical material for all who are concerned with scores in order to enable them to rad and play from them accurately: the would-be conductors, chorus masters, church musicians, etc. It will be also of great practical use to chamber musicians (pianists, string and wind instrument players) so that they can study their scores with or without piano. It will also help orchestral players in studying their parts.