1) Tap the /LINK and read the short biography about Johann Sebastian Bach. 2) Tap the button 3) Tap 'Edit Note' 3) Answer the question about the reading. 3) Listen to the excerpt of Toccata and Fugue in D minor for Organ. (Can be found at the bottom of the biography) 4) Answer the question about the listening. 5) Tap the mark until you see "Waiting for Teacher Approval."