This is another freeform improvisation in which I let this gorgeous Steinway concert grand guide the exploration of tonal colors. It turned out to be based on the pentatonic scale which is a fancy way of saying, “black keys”. You can learn more about pentatonic scales here.
You can explore the sound of a piano by playing the keys like a percussion instrument creating abstract sounds if you haven’t developed any kind of harmonic language yet. This is how I started my exploration into improvisation as a young child. Over time, you will find chords and patterns you can utilize in future improvisations making them less abstract. That’s how my improvisations have evolved over the years. However, I still love to play atonal improvisations!