So, just what is neo-Celtic Medieval Swamp Music?  Glad you asked.   neo - meaning New, in this case giving license to anything new one wishes to introduce to those styles mentioned thereafter 'neo' not heretofore (previously) incorporated.   Celtic - 'pertaining to those ancient languages and customs originally of and indigenous to the United Kingdom, including Welsh, Irish, Gaelic, Cornish, et al'.   Medieval - in the spirit of the historical time known as the Middle Ages - in possible combinations of musical instruments, clothes and costumes, lyrics and song pertaining to those times.  For example, in song and lyric, the spirit conjured by a song such as 'Wild Hog In The Woods'.   Swamp - with this label one procures license to slip keys with the breeze, and/or mood, as 'organic jazz'.  Native to American musical culture, usually on the Folk side of the tracks, valley or hill.  Infers the term 'personal' at its least refined, raw.  Expressively most raw can be viewed, interpreted, as the deepest connections between the musician and listener.   Music - is what it's all about.