8va HIGHER

There are times when you want to play really low high, you will have to use many ledger lines and it will be difficult to read, that's why you use a symbol to play higher notes but you write those notes in a place that you can easily read. The symbol for an 8va Higher is like this:

Look at this video, the first set of notes look really high, so is hard to read, but if you write the notes lower and place the 8va higher symbol, the music is easy to read but you will play it an 8va higher, or eight notes above (Always an 8va is the same note, like Si to Si or Lab to Lab or Fa# to Fa#. See this video:

Both set of notes sound the same, even though, they look different, the first one is higher than the second one