For Irish/Celtic, there's some great CD's like "Ceredwen: Legends of the Celts". Also, check out Clannad, The Chieftons, Enya, and The Pogues (great drinkin' music). There's also some really good "traditional/modern" Japanese music out there - don't have the right keys on the keyboard to give you a title. There is some cool world music out there but am not sure what style you're looking for. Just don't go raga man! - Tony