Tomas Mathews, Concordia University (image) Concordia University Share Print E-Mail Caption Matthews: 'Harmony is a really emotive factor in music. It can really make you feel things.' Credit Concordia University Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.