You can find mp3's of Indian music   here      . Lyrics are a problem, though. Tagore has lyrics and sheet music on line. I spent a summer in Pakistan and never heard any "folk" music. classical and pop was it. There are thousands of songs for the others here in the data base. Try 'Waltzing Matilda', 'Tom Dooley', and 'God Bless England' for Oz, the US, and Ireland. Someone else will have to do England. I can't decide. Midi's are here for most of those, I think.