Garageband, you cant distribute the loops as a part only as a whole, just cant :
"You may use the Apple and third party audio loop content ("Audio Content"), contained in or otherwise included with the Apple Software, on a royalty free basis, to create your own original soundtracks for your video and audio projects. You may broadcast and/or distribute your own soundtracks that were created using the Audio Content, however, individual samples, sound sets, or audio loops may not be commercially or otherwise distributed on a standalone basis, nor may they be repackaged in whole or in part as audio samples, sound libraries, sound effects or music beds."
I dont see any reason it couldnt be
the texture is attached as a png it is not in the .blend
Garageband, you cant distribute the loops as a part only as a whole, just cant :
"You may use the Apple and third party audio loop content ("Audio Content"), contained in or otherwise included with the Apple Software, on a royalty free basis, to create your own original soundtracks for your video and audio projects. You may broadcast and/or distribute your own soundtracks that were created using the Audio Content, however, individual samples, sound sets, or audio loops may not be commercially or otherwise distributed on a standalone basis, nor may they be repackaged in whole or in part as audio samples, sound libraries, sound effects or music beds."
http://support.apple.com/kb/HT2931
A .band file is basically the one case you are legal to include them in as they clearly are "audio projects".
garageband
*Throws a kegger while Bart is gone*
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