The Bastien Piano Lesson Books, Level 2 are a series of instructional workbooks for piano students, published by Kojos Music Company in 1986. Written by the author Jane Bastien, these books focus on music theory and technique, with a emphasis on performance and technic. The books are designed for students studying the piano, with a variety of exercises and materials to improve musical skills. With a strong emphasis on music theory and technique, this series is suitable for piano enthusiasts looking to enhance their performance and technical abilities.