1. You established a good breathing technique, you control the air that comes in and out of your body well
2. You can sing notes on pitch
3. You have a good rhythmic feeling, you can follow a beat and sing to it
4. Your vowels and consonants, your pronunciation, resonance, and your projection are clean and forward
5. You enjoy singing with all of your body
6. Others enjoy your singing and ask for more
Gayle