Hey hudson462, jest tego "multum"... Poniżej pożyteczne linki:
http://www.synthesiagame.com/
https://hdpiano.com/?utm_source=yt122015
http://www.pianoworld.com/fun/vpc/piano_chords.htm
Good luck...
http://www.synthesiagame.com/
https://hdpiano.com/?utm_source=yt122015
http://www.pianoworld.com/fun/vpc/piano_chords.htm
Good luck...