The notes
The notes indicate the pitch and the duration of the sound.
The rhythm in music is called the beat.
The Dotted notes are the regular notes with a litlle dot next to it. The dot add the half of the value of the note to the regular note.
For example a dotted quarter note last 1+1/2 beats= 1 1/2 beats. A dotted half note last 2+1 beat = 3 beats.
C2 C3 C4 C5 C6 C7
Center of the piano
There are Seven Octaves on a piano, (seven times Do Re Mi Fa So La Ti Do)
