In this 5th Grade music lesson, students will explore the concept of harmony in singing. The session begins with a brief discussion about harmony and its emotional impact when multiple voices blend together. After a vocal warm-up to build confidence, students will participate in a listening exercise to identify harmonies in various musical pieces. The class will then be divided into groups to learn and practice different vocal parts of a selected song, fostering teamwork and collaboration. The lesson concludes with a reflection on their experiences and a final performance of the song, showcasing their ability to sing in harmony. Assessment will focus on student engagement and performance quality, while extensions may include exploring additional songs and arranging a performance for an audience.