Piano Adventures Level 4 - Lesson BookLevel 4 stresses chord inversions, sixteenth notes, and minor keys. Attention to graceful touch and dynamics continues to focus the pianist on expression. Contents include: Bridal Chorus Burlesca Chanson Drummer at the Keyboard The Gondola In the Hall of the Mountain King Little Joke Maple Leaf Rag Right Ride Prelude in C Prelude in D Minor Procession The Sailors Story and more.