Your fine sharps and flats on the keyboard when you drop down a half step to a black note from an adjacent white note, or goes sharp a half step by playing the black note above it. For example, find the white D note, and drop down a half step to the black D (demonstration) flat, or try going up a half step to the black note D sharp. Of course you can start it on F sharp, went up a half step, you will play the white colored G note. If you went up a whole step from F sharp, you play G sharp, down a whole step from F sharp will give you E. See, the whole step with the F in between. If you begin on the F sharp and went down a half step, you will play F. if you play the C and play the next note up which in this case happens to be a black note you would have step up a half step or semi tone to C sharp. You start on C and skip the next note up to D and travel a whole or a tone. Play the next note down from C and you travel a have step for a semi tone down to B, and it happen to be white note. Okay, we are on a bit more, I use an important stuff to reinforces concept, if you start on C and skip to the next note down, you travel a whole step for a tone to be flat, that’s a black note. It supplies to all the notes, try starting on the F note and moving up a half step to F sharp. And try F sharp moving down a half step to E or a whole step from F to E flat. Okay let us try G, move up a half step to G sharp, and follow along missing a note. G to G sharp or a whole step from G to A. down from G, a half step to G flat is also used as F sharp. As u can see G flat, F sharp, same note now. this may all seem a little confusing, and it is.
