The Comeback Trumpet Player book can be used by all trumpet players - whether you''ve laid-off 2 weeks, 2 months, 2 years, and especially 20 years or more this book will get you in shape and keep you in shape too. The "CTP" system consists of four sessions per day: warm-up, tonality study, Arban''s book studies, and endurance/range/musicianship studies. This will take approximately two hours per day divided into four sessions, with breaks in between...