Your change

Your voice has a distinct point at which it changes from one tone to another, often towards the top of your range. As you sing a rising scale, you'll feel the change; you make your sound in a slightly different way. Singing across your change takes practice and work, so many singers opt to sing either down or up an octave to avoid it. That can push you out of your range, though, with unpleasant consequences for the sound of the song. The best bet is to practise singing over your change, until you can sing above, below and through it with ease. Try some of the Warmup tips like the Arpeggios, Solfège Ladders or Sirens.