»Index I«, 2010 by Sunah Choi.

»Google Emotional Index« by Kristina Podesva.

Ola Pehrson4.jpgOla Pehrson5.jpg Ola Pehrson2.jpg

NASDAQ Vocal Index” – The graphs of companies listed on the NASDAQ are transformed into music. Computer software converts the graphs to sheets of music, and the scores are presented online on a projection screen. By Ola Pehrson. Video.