Does anyone know how I can get a DVD or VHS of the performances of
Kanye West & Los Lonely boys at the 2/13/2005 47th Grammy Awards?

The Grammy Awards does not release for sale its broadcast:

GRAMMY Show Archival Footage
(Available for Broadcast Only)
Featuring over 40 years of fantastic GRAMMY show footage, including
presentations, acceptances and performances.
For rates and licensing information please contact:
Paul Madeira
310.392.3777
paulm@grammy.com.

If you would like to be added to the Academy's news list, please send
an e-mail with your contact information (please include your name,
organization, title, address, phone, fax and e-mail address) to
ranews@grammy.com.

::::

Your going to have to find a bittorrent (this is NOT against copyright
in the US aslong as you had access to the signal at the time that the
Grammys were broadcast).  For fun I just checked Limewire and I can
get the Kayne West on there....

Dear Sir: I downloaded Lime Wire, but I've not idea how you found the
Kayne West Grammy Award performance. Can you tell me how please. :)

As with any P2P network, availability of files is dependant of those
who are sharing...

So a: be prepared to be patient.
b: use specific keywords "47th Grammy Kayne" for instance....

When I looked for you is took about 20 minutes to gather a few hits...

Also...with a p2p network suchs as Limewire...you will get better
results if you are willing to share...so make sure you have legal
shareware/music files (such as those from download.com or those with a
CC license) to share.

Good Luck