Music performance is an intensive sensorimotor task that involves the generation of mental representations of musical information that are actively accessed, maintained, and manipulated according to the demands of the performance. Internal representations and external information interact through feedback and feedforward processes that adjust the…

This study was designed to investigate the effect of student performance level on teachers' expressive-emotional discourse in musical instrument classes, the possible loci of emotions present in teachers' discourse and the existence of a tradition of expressive factors in the interpretation of certain musical works. Forty-seven guitar master…