Natalie Maines, feisty lead singer of the Grammy-winning trio the Dixie Chicks, will be featured on a duet with former Fleetwood Mac member Stevie Nicks on the singer's upcoming solo disc 'Trouble In Shangri-La'. Maines, who is currently off the road awaiting the birth of her first child due in March, teamed up with Nicks on the folksy 'Too Far From Texas' for the upcoming disc due to hit record stores May 1. Also, check out Maines duet with Columbia/Lucky Dog artist Charlie Robison on "The Wedding Song" from Robison's forthcoming CD Step Right Up due in stores April 10.