Patience?!
I hate teaching skills...students never do anything....they want to just MEMORIZE some kind of material then get their exams on what they already studied...
And the MP3 idea is nice when you only have at most 20 students, but in case you have almost 55 or 60 students within ONE classroom, it is a living hell...I mean they would understand what I would be telling them...Besides, not all students have access to the Internet, because of social and cultural, and probably financial differences...