Okay,here is some info for anyone who doesn't understand the CC-thing. in fact, it is very simple- yes, you may use my samples, even comercially, BUT you must mention me in the credits! I had the case where a radio station took that loop as their news signature. WHich is okay but they forgot that no listener will ever know "this piece of music was made by Mansardian and downloaded from freesound.org" So I called them to find a solution. Think that way: Whereever or whatever you use it for: the audiance have to be informed, where you got it from. Take a youtube video as an example: Possibility A) when you have credits running down at the end of the clip, write MUSIC by Mansardian (freesound.org), or B) write it in the video description below. Hope that was clear for everyone.