Activity 01
Whole Class Performance: Unison vs. Round Comparison
Teach the class a short familiar melody such as 'Frere Jacques.' Sing it together in unison, then split into two groups and perform it as a two-part round. Ask students to describe in one word how the sound changed. Chart responses and connect the vocabulary students generate (fuller, busier, overlapping) to the concept of musical texture.
What does it mean for everyone to sing the same notes at the same time?
Facilitation TipDuring Whole Class Performance: Unison vs. Round Comparison, set clear performance expectations before singing so students focus on listening for texture rather than perfect pitch.
What to look forDuring a round performance, pause the music and ask students to point to the group that started before them and the group that will start after them. Ask: 'What texture are we creating right now?'