For a similar experience to the super cool Jamline mailing list, why not have a look at the JamiroFan's Good Vibe Lounge which is a Yahoo! club. You never know, you may even find some interesting sound clips there :)
Jamiroquai performed on US telvision Canned Heat live on the Tonight Show with Jay Leno today in 1999. Today in 2001, Jamiroquai performed Little L and Cosmic Girl at the Capital FM Party In The Park concert in London.