Irish bouzouki Dónal Lunny, who replaced the octave strings on the two lower G and D courses with unison strings, thus reinforcing their lower frequencies. Soon after, on a visit with Irvine to the workshop of luthier Peter Abnett, Lunny commissioned a bouzouki to the specifications of a classic, 4-course Greek bouzouki but with unison strings and a three-piece, partially staved back. Since then, the instrument has been adapted for Irish traditional and other styles of folk music. The original Greek bouzouki was a three course/six-string instrument ("trichordo"). In the 1950s, a four course/eight-string ("tetrachordo") version was developed. The newer "tetrachordo" bouzouki
Red Strings 309-310, 318, 363." The term "Red Strings" became popular among different groups after the war. Indeed, during the next generation, there was an exceptional baseball team formed in Yadkin County with the name, "Red Strings." They only lost three games out of some sixty games that they played in their brief career. Many of the players were trained in Quaker schools, although they denied any relation to the "Red Strings" of the Civil War. "How the name Red Strings originated is not known definitely. Members think Captain Gus Long, organizer and manager, gave the name… Elkin-ites didn't like the name