She's going into labor - cue the music!

Nicole Kidman has created a soundtrack for the birth of her first biological child, Britain's Daily Mail reports. The expectant mom plans to play her carefully selected tunes in the private room she reserved at a hospital in Nashville, Tenn., during the big day.

Of course, hubby Keith Urban's country music is on the track list, along with the lilting melodies of flautist Sir James Galway.

Kidman "has always loved James Galway, particularly his classical albums," a pal of the actress said. "Whenever you go to her house, she has Galway on."

Galway, 68, is considered the best flautist of his generation and has recorded more than 60 albums. His most famous song is the instrumental version of John Denver's 1974 hit "Annie's Song."

Kidman and Urban married in 2006. Their baby - the first biological child for both - is reportedly due in July. The "Golden Compass" star has two adopted children - Isabella, 14, and Conor, 12 - with ex-husband Tom Cruise.