"Professor B's Music Theory Lesson 2 - The Treble Clef" is a supplemental practice bundle suitable for students who are studying music theory. The bundle includes a study guide and a set of activity sheets in three levels (beginning/intermediate/advanced) allowing the teacher to accommodate learners in the classroom including special education students. The activity sheets can be completed as a packet or used individually. The bundle is appropriate after teaching the treble clef. In addition, it is a great "follow up" activity after students view the flash video, Professor B's Flash Video Lesson 2-The Treble Clef.