Track 21 on the Nintendo Korg DS-10.
F major is the key signature of this mini tune. As usual, I fiddled around on my Casio keyboard to create a couple of melodic (hopefully) phrases, which I then transcribed onto the Korg DS-10 as patterns. Once on the DS-10, I just play around with those few patterns to make up the rest of the song.
For the sounds part, I just load up presets and turn knobs here and there until I get something I like. Sometime, I do use some of my patches but never as is since it's just too tempting to play with the sliders. By the way, I have to confess that I've never used the KAOSS pad to delve deeper into sound creation. Probably should though.