AP Music Theory Premium, Fifth Edition: Prep Book with 2 Practice Tests + Comprehensive Review + Online Audio (Barron's AP Prep) AP Music Theory Premium, Fifth Edition: Prep Book with 2 Practice Tests + Comprehensive Review + Online Audio (Barron's AP Prep) AP Music Theory Premium, Fifth Edition: Prep Book with 2 Practice Tests + Comprehensive Review + Online Audio (Barron's AP Prep) Paperback