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
Application strings manager for third-party content which must be treated differently for both technical and workflow reasons. To manage the source files used in software development, organizations typically use revision control. The many source files used in software development are eventually built into the product strings (also known as "strings files") which constitute the components of a software product. Consequently, a software product may comprise hundreds and even thousands of individual product strings which must be managed in order to efficiently maintain a coherent and functional software product. This function of managing the product strings is done by an application strings manager. An