Keith Urban, Tim McGraw + more feature on Rita Wilson’s 'Now & Forever: Duets' album

Keith Urban, Tim McGraw and Willie Nelson are just a few of the featured collaborators joining Rita Wilson for her new '70s cover album, Now & Forever: Duets.

The track list features a span of guest vocalists from a variety of different genres -- for example, Smokey Robinson and Elvis Costello each get a feature -- but country music is especially well represented. Jimmie Allen and Vince Gill also join Rita for a track.

According to Billboard, Rita chose to focus on '70s covers because of the personal significance the decade holds for her.

Now & Forever is due out September 27.