Bariolage | Vibepedia

Bariolage is a specialized bowing technique for string instruments, most notably the violin, viola, cello, and double bass, that involves the rapid alternation between two notes played on adjacent strings. Typically, one of these notes is a static, open string, while the other is a fingered note that forms a melody. This juxtaposition exploits the distinct timbres of each string, producing a rich, resonant, and often dazzling effect akin to a 'disorderly mix of bright colors,' as the term's etymology suggests. While its roots can be traced to earlier periods, the technique gained formal recognition and its name in the 19th century, demanding significant dexterity from the player. It's a staple in classical repertoire and finds echoes in folk traditions, notably as 'cross-fingering' in [[bluegrass-music|bluegrass fiddling]].