This 6-day lesson plan introduces 4th and 5th grade cello students to solfège, scales, and the song "O Pastorzinho/Dó Ré Mi Fá". Over multiple class periods, students will learn about solfège and scales through warm-up activities. They will be introduced to and practice the first level of the song, working on finger patterns, notation reading, and musical elements. The lesson plan provides objectives, procedures, assessments, accommodations and modifications for students to progress from recognizing solfège and scales to performing the beginning level of the musical selection.