What is a head voice and what is a chest voice?

head voice is the higher notes, chest voice is the lower notes

Right, when you look at this answer take a deep breath. Start on a low not and dlowly raise to a high one. You will most likely start in your chest voice? This is the more breathy half of your singing voice which can handle low notes easily and belt high notes amazingly. When your rise your voice dont belt (belting is almost like shouting when you sing, sort of the best way to describe it!) you should hear a break in your voice as you get really high- you have reached your head voice! This handle high notes really well with a smooth tone and finish. Its almost operatic! So your chest voice is the breathing belting side of your voice and the head voice is the smooth tone high side of your voice. You can find many explanations better than this on the internet so Ijust spent 20 minutes probably wasting my life! But OH WELL if I am helping someone perform its all good! Haha have fun! ~ Tyleena xx