Good evening Cindou11 and yoyodu77 and thank you for your feedback.
Cindou 11, I had already spotted these videos on youtube. I think it's a good dance rock.
I don't master at all yoyodu77 what you propose to me. I can't find the article you suggest in the blog. It must be deleted.
If I understand well, one can open the file midi kar thanks to an editor of partition. I do not know that.
A midi kar file seems to be a file of karaoke lyrics and music.... from there, to leave a partition...Can you tell me more?
Thanks again for your feedback.