Hold the kazoo with the wider end in your mouth
Place your lips around the mouthpiece to make a seal
Hum into the kazoo, not blow
Start with a steady hum and adjust pitch with your voice
Try different vowel sounds like “oo,” “ee,” and “ah”
Use gentle breath support while humming
Keep your lips relaxed but sealed
Practice changing notes by changing your humming pitch
Experiment with louder and softer humming
Clean and dry the kazoo after use