Here are links to a few articles of note:
‘A Night to Honor Bands That Jam’.

‘Combo camaraderie: Mix-and-match spirit of Jammys show creates rousing concert’.

This piece focuses on Steve Kimock.

Here’s an interesting article on the Asheville Civic Center, current home to the Warren Haynes Christmas Jam.

‘Bonnaroo donates to local organizations.’

This LA Times piece entitled ‘Tired of trolling for Phish?’ is about new companies that rip your CD collection onto your hard drive.