I am trying to download videos or dvds of live concerts, not sure if i'm putting the right search words or not, for example under catagory of video i type in "Patti Labelle live in Concert" i get a list but they all have .mov extension and with like a 4.99 MB and when i download them successfully it wont play in windows media player or quick time, in windows media player i get a error message saying WMP does not support this extension do you want to try and play anyway and i click yes and nothing happens, i tried changing the extension of the video and that didn't work. All i want to do is download some live concerts of differnet artist, can you help Please?

Those small files are nothing but spam, so I would advise you don't download those. As for finding specific live concerts, you could try searching at different times a day or maybe try some Live bootlegs torrent site *note: Not sure they allow Limewire, so you might need to use a real torrent client. A few of the top of my head:

www.dimeadozen.org :: EzTorrent v0.6.4r284
ZOMB Torrents

If I remember correctly both of those should have videos.