The jorgina rhythm is one of the rhythmic styles which take a large space in the vocal and musical Iraqi culture ,and associated significantly with Baghdadi and mosulian song, as well as the Iraqi (Maqam), and Baghdadi (murabbaat), since the twenties of the past century until the end of the sixties, composers Had been leave composing melodies which deal with this rhythm gradually till now a days, with some excepted songs reaching our ears from time to another .
The issue of notation had the activity manner to Arabic musical civilization because of we're in a level of development , require us to install characteristics of our musical culture and heritage throughout musical notation which keeps from lost and make it reachable of any generation of history, and because of musical notation based on academic study , experience and skill that the musician acquire it escalating over the years of continuous effort, rather this process is not easy, and the number of capable musicians to the musical notation is limited without doubt, this number is reduced more if the notation is deal with melodies according to compound rhythmic styles, jorgina is one of the most important in Iraqi songs , after investigating in the most Jorjina notations ,the researcher observed that there is similarity in the melodic rhythms structures in most songs appears in a different orders which can be identified and classified in a scientific as well as Academic manner in order to reduce the difficulties of musical notation for songs and music composed according to this rhythmic style |