[Serenity]

Yeah its really hard to draw the line, I agree with Edi on that.

However if you play music on street, and people listen to the music, they are not obligated to pay you; it is knowingly made available to others through lack of any restrictive measures such as having the music contained in private apartment or a festival area, and thus can be considered your own neglicence.

Only thing separating these 2 examples is the fact that a internet access is limited and everything others download/upload is in theory taken off of your current capacity to dl/upload, but which I imagine is practically unnoticeable considering the place is full of people using internet which is shared.