What makes a hit a hit? | Tomorrow Today
- 7 years ago
To discover what ingredients go into making a hit, musicologist Volkmar Kramarz examined seven years' worth of chart-topping pop songs.
More Tomorrow Today: http://www.dw.com/en/tv/tomorrow-today/s-3062
More Tomorrow Today: http://www.dw.com/en/tv/tomorrow-today/s-3062