Happy National Synesthesia Awareness Day! 🎨🎶 Here are the colors my twin brother (who also had autism) saw when he heard/played a melody. These vivid and involuntary associations helped him to identify notes and pitch without a reference tone, also known as having perfect pitch. #synesthesia #synaesthesia #tone #synesthesiaart #piano #music #autism #fyp #awareness #kandinsky #abstractart #perfectpitch #audiovisual #twins #neurodivergent #visualart #musicvisualizer #sounddesign #tone #color #composition #music