I found this in an article from Billboard.com about Lou Reed at SXSW and found this out about a tribute show for Lou that happened:
"The Fader-hosted tribute featured a host of heavy-hitters, including Sonic Youth's Thurston Moore bashing out the Velvet Underground obscurity "I'm Not a Young Man Anymore" and My Morning Jacket rocking up the band's "Head Held High."
http://www.billboard.com/bbcom/news/..._id=1003725203