11. Berline currently owns and operates the Double Stop Fiddle Shop in Guthrie, where Hickman works as luthier. 12. A passage of harmonics in the violin precedes a sardonic passage of chords and slurred double stops . 13. The second movement is a very short lyrical movement in which the soloist occasionally uses double stops . 14. Bart�k requests some extended techniques in this movement, writing many double stops and several instances of harmonics. 15. In April 1995, Berline moved to Guthrie, Oklahoma to open a fiddle shop called " Double Stop ". 16. A passage of broken octaves leads to an incredibly heroic few lines of double stops and soaring octaves. 17. The piece is replete with harmonics, double stops , left hand pizzicatos, and is often performed by young virtuosos. 18. The term " double stop " is often used to encompass sounding an open string alongside a fingered note. 19. The violin produced a full tone and was able to sound 1 / 2 note double stops at ragtime tempi. 20. During his career of more than fifty years, he has been known for double stops and playing harmony in twin fiddle work.