In a series of projects together with the Jazzaar jazz festival we have used our plant sensors to measure the emotions of musicians and audience.

• We have tracked changes in action potential of basil to measure the emotions of jazz musicians

We have also analyzed other honest signals of musicians:

• Do angry musicians play better?

• Are more synchronized jazz musicians playing better?

• Can we measure the flow of jazz musicians from their facial expression?

• Measured the emotions of actors and their audience in a theater play from facial expressions and body signals