PBS will be airing the "ALL STAR BLUEGRASS CELEBRATION" next month. It will air on March 9th here in the east. You can check out the date in your area here,
http://www.pbs.org/whatson/press/mar02/bluegrass.html

This is a concert filmed at the Ryman Auditorium featuring:
Ricky Scaggs,Vince Gill,Dixie Chicks,Earl Scruggs,Ralph Stanley,Del McCoury Band,Alison Krauss,Patty Loveless,Travis Tritt & Nickel Creek.

Might be worth checking out.

DB.