These two staffs have notes that lay on either a line or a space. These two staves are joined together to make what is called the grand staff. The treble clef, (the top row) is to be played with the right hand, and the bass clef, (the bottom row) is to be played with the left hand.
The staff is made up of two clefs, the treble clef and the bass clef. Each clef tells the musician which hand they should use to play each note. Click Here to download a PDF version of the Piano Note Chart.