Classroom, singing class: LS backview of classroom with teacher in front showing musical signs on a musical paper fixed on blackboard and going to piano. CS of boy standing up and singing, class following him. MS of teacher playing piano. PAN TP girl singing in front of classroom. MS of students singing. MS backview of teacher at piano and PAN to girl's over-shoulder shot of classroom with students starting to sing. MCS of song written on cardboard paper and teacher conducting song. MLS sideview of students listening to teacher. MS of teacher showing song to students. MLS sideview of teacher at piano and students. MCS of students singing. MLS of students singing Nad. CS on some of them. MS of teacher speaking in front of class, students standing up and leaving classroom (sideview and frontview). LS of empty classroom with teacher removing paper song on wall.