String instrument strings, or play them by rolling the bell of a brass instrument such as a trombone on the array of strings. However, these are relatively rarely used special techniques. Other keyed string instruments, small enough for a strolling musician to play, include the plucked autoharp, the bowed nyckelharpa, and the hurdy-gurdy, which is played by cranking a rosined wheel. Steel-stringed instruments (such as the guitar, bass, violin, etc.) can be played using a magnetic field. An E-Bow is a small hand-held battery-powered device that magnetically excites the strings of an electric string instrument to provide a sustained, singing tone reminiscent
Valentin Clastrier (including tubist and serpent player Michel Godard, accordionist Jean-Louis Matinier, saxophonist/clarinetists Michaël Riessler and Louis Sclavis, and percussionists Gérard Siracusa and Carlo Rizzo). http://www.valentinclastrier.com/ Valentin Clastrier French musician Valentin Clastrier (born 1947) is one of the few performers in the world specializing in contemporary music for the hurdy-gurdy; before Clastrier, the instrument was used primarily in the performance of European Medieval and folk musics. He began his career as a guitarist, and was introduced to the hurdy-gurdy in 1970. His instrument has 27 strings rather than the conventional six. Since 2006 Clastrier works together with Wolfgang Weichselbaumer on a new