Stevie Nicks calls in a few friends on this one. Trouble in Shangri-La enlists some of music's most popular females, including Macy Gray, Sarah McLachlan, and Dixie Chick Natalie Maines. If Nicks hadn't been doing it for years, this might feel like a calculated attempt to follow the trend set by Santana's Supernatural. Her liner notes have always been star-studded. Over the years she's gotten help from the likes of Don Henley, Don Felder, Bruce Hornsby, Mike Campbell, and Tom Petty. Most prominent on this album is Sheryl Crow, who co-produced five of the album's 13 tracks. Her signature guitar sound shines through on many of the songs. Maines performs the album's only true duet on "Too Far From Texas."