D, F, G, H, J, K, and L for the white keys. R, T, U, I, and O for the black keys. (The piano backdrop is just for show, you can't play the project by pressing the piano, sorry)
This is just a piano with my voice, so just press the keys as shown above, and you'll hear me sing each note. If you want, and I recommend it, add a comment showing what keys to type to get a little song.
