The harmonica as a blues instrument: Part II

Abstract

This is part two of two presentations on the same project. The modern harmonica, or harp, has been around since the early 19th century. It is typically used in blues, country, rock and roll and folk music. These musical genres are somewhat similar in structure and form, and often borrow ideas from each other. The harmonica is appropriate as a backup to the main vocal melody and instruments due to its rich harmonic structure and subdued intensity. The ability to apply vibrato and gradual slurs make it a perfect instrument to get the “bluesy” idea across. Our harp research group has investigated the physical properties of harmonica structure to illustrate how different structures lead to varied sounds, each of which is appropriate to a particular style of music.