 On pages 30 and 31, you will now be demonstrating your understanding of the concept of accidentals. Accidentals are when we put a sharp or a flat in front of a note. Notice the fingerings as you play the accidentals. They are not always exactly what you might expect, but they're really good fingerings for the piano, so I do ask that you pay close attention to the fingerings. One note I would make is that when you see an accidental, that accidental lasts throughout that measure, so it stays flat or sharp until the next bar line. You'll see this specifically in the next to the last measure in the song Blue Mood. The E-flat is marked at the beginning of the measure, but there's another E a little bit later in the measure, and it will still be E-flat. Again, pay close attention to the fingerings.