jooksuheli

Jooksuheli is an Estonian musical term that translates roughly to "running sound" or "flowing sound." It refers to a continuous, melodic, and often unmetered or freely metered vocalization. This can manifest in various forms, including wordless singing, humming, or vocal improvisations that emphasize the natural rhythm and flow of the voice rather than strict adherence to a metrical structure.

The concept of jooksuheli is closely associated with traditional Estonian folk music, particularly lamentations and work songs where the vocal line often mimics the cadence of speech or the rhythm of physical activity. It is characterized by its expressive and emotional quality, aiming to convey a feeling or atmosphere rather than a specific narrative. While often found in solo vocal performances, jooksuheli can also be an element within choral singing, contributing to a more fluid and organic texture. The term highlights the importance of vocal agility and the ability to sustain a melodic line with a sense of unhurried continuity. It is not typically notated in standard musical scores due to its improvisational and fluid nature.