In Brief: 
Students close their eyes. When they open their eyes, they will see you've moved two cards which they are more than delighted to fix
Objectives: 
Practice completing the sequence of the musical alphabet by identifying the letters that are out of order
Prerequisite Concepts: 
Verbal and visual memory of the order of the alphabet, A B C D E F G
Teacher's Role: 
Mix up the cards for the student to fix
Repetitions: 
Play whenever you like