For the most part, any show you want to dl is going to come in a .flac format. This is a very high quality file type that is also referred to as "Lossless", since it doesn't lose any of the sound quality that existed in the original recording, meaning it sounds like you are actually at the show. This differs significantly from mp3 files, which are crappy and shouldn't be bothered with. I'm telling you this in advance, b/c once you dl the .flac files from the sites below, they will be HUGE files, and you also need to convert them to .wav files in order to listen to them. More on that later...
I use two different methods for downloading live concerts.
1.
Archive.org - this site has thousands of shows to download. Simply browse the
Live Music Archive, find a show, then choose one of the format/sizes on the left sidebar. For some shows you can also just stream the show into itunes and save some space on your hardrive.
2.
BitTorrent - the technical jargin for how this works is slightly confusing, but here's all you need to know about bittorrent. First, download the BitTorrent program from the link above, and this will act as the acutal download program. Next, you need to find torrent files that the program can use to download shows. For these, go to
bt.etree.org. Once you find a show you want, you first download the torrent file, and then once you open that file, the BitTorrent program will start to download the show to your computer.
Now, once you have your .flac files, you need to dl a program to convert them to .wav:
for Mac OSX - go
herefor Windows - go
hereYou can then copy the .wav files into itunes and delete everything else to free up hardrive space.
Enjoy.
check out
etree.org if none of this makes any sense to you.