I've been having the impression I was playing a bit too safe with my harmonies lately, so I've done what I used to do at the beginning: do a restricted writing exercise and re-harmonize or rethink simple folk melodies.
You may recognize the third piece, its lyrics have been translated to English and Spanish, at least. There's also some trivial quote hidden in there.
I include both the full orchestral score, and the initial piano sketch.
Edit: At the present moment, this is just a study for a future, longer piece. I'm thinking of something like Grieg's Norwegian Dances, where folk tunes are fleshed out into large forms with "classical" development.
As a curiosity, I also include pics of the first 2 folk dances. Both involve steel-reinforced wooden sticks, and are fast-paced and violent. Someone breaking a bone isn't that rare (the xylophone in the first basically parodies the bones breaking). I danced myself to the 2nd melody.