||!!DOWNLOAD TO WORK!!|| Instructions: Click on a note to select it. Middle C is in Octave #1. Use the slider to select an octave. Hold down on the "Play Note" button to play the note you have selected, then let go to stop the note. The main purpose of this project, though, was actually to help you to itentify the # of each note that Scratch can play. Only some are shown in the drop-down menu, but that doesn't mean you can't type your own custom notes in! Extra Addition: Background changes with selected note! How does it work? When a note is clicked, it figures out what ([original note # from octave 0] + ({octave #} * 12)) is and sets the "Key #" variable to that. If that doesn't make any sense, download and check out the scripts. Hope this helps your programming to be more efficient!