My music class

On the last two weeks we've learned about music notes.There are four main notes.The first note is  called the semibreve or the whole note.This note is the longest note in general use.The second note is called Minim or half note.The reason why it is called the half note.Is because it is a half of the semibreve.It has a stem going up on the right side or down on the left side.The next note is called the Crotchet or Quater note.A Quater note is A Quater the length of a semibreve and a half a minim.It looks like a minim filled in.The last one is called the Quaver or the eight note.There are eight in a semibreve, four in a minim, two in a crotchet .