etree.org är i deras egna ord:
etree.org is the award-winning leader in lossless digital audio distribution on the Internet! We are a community committed to providing the highest quality live concert recordings in a losslessly-compressed, downloadable format. All of the music on etree.org is free, and 100% legal to download, trade, and burn. We also assist new traders in learning to trade online through our extensive guides, found below.
Du kan alltså ladda ner gratis/lagliga live-konserter i flac-format från deras bit torrent tracker.