Start the beat by clicking the green flag. Then, click on the sprites to play different instruments. The arrows speed up and slow down the tempo (speed) of the music. Build a band Part 1/4: Set the beat Part 2/4: Adding instruments Part 3/4: Sound effects and recording your own sounds Part 4/4: Setting the tempo
Usborne Coding for Beginners: Using Scratch (pages 14-17)