Question: In which year did Wynonna Judd cover the song "Free Bird"?
About the article "Free Bird", section "Cover versions".

Candidate passages:
A duet version recorded by Wynonna Judd and Kenny Rogers peaked at number 55 on the "Billboard" Hot Country Singles & Tracks charts in 1997. 
Revelations is the third studio album by American country music artist Wynonna Judd, released in 1996 on MCA Records in association with Curb Records.
It was her first album since "Tell Me Why" three years previous.
The album's lead-off single, "To Be Loved by You", was her fourth and final #1 on the "Billboard" Hot Country Songs charts.
The second single, "Heaven Help My Heart", peaked at #14 on the same chart, while "My Angel Is Here" and "Somebody to Love You" both missed the top 40, becoming the first two singles of her career to do so.
The album itself peaked at #2 on the Top Country Albums charts and #9 on The Billboard 200, and was certified platinum by the RIAA.
The track "Free Bird" is a cover of the Lynyrd Skynyrd song, and was previously included on the 1994 tribute album "Skynyrd Frynds". 
The American dance-pop group Will to Power created a medley of this song and the 1976 Peter Frampton song "Baby, I Love Your Way" in 1988.
Titled "Baby, I Love Your Way/Freebird Medley", it spent one week at No.
1 on the "Billboard" Hot 100 chart.
It was also covered by Wynonna Judd on the 1994 tribute album "Skynyrd Frynds".
The song was also covered by Bronx Casket Co. on their 2005 album "Hellectric" in Goth style.
American Jam band Phish often performs an A cappella version of the song live.
Collection is the title of the first compilation album released by the American country music artist Wynonna Judd.
The standard version of the album reprised eleven tracks from her first three studio albums: her 1992 self-titled debut, 1993's "Tell Me Why", and 1996's "Revelations".
The standard edition of the album contained no new tracks, but a number of the songs were presented in remixed versions.
The Australian edition of the album was a more comprehensive collection and included an additional six tracks.
This edition added the international singles "Making My Way (Any Way That I Can," "Father Sun," and Wynonna's duet with Michael English "Healing."
It also included her cover of the Lynyrd Skynyrd's "Free Bird."
In 1999, Wynonna decided to reunite with her mother for a tour beginning on New Year's Eve.
A month later, Wynonna released her fifth solo album, "New Day Dawning".
This album, the first of her career that Wynonna co-produced, included a four-song bonus disc entitled "Big Bang Boogie" composed of four new Judds songs.
"New Day Dawning" produced the minor singles "Can't Nobody Love You (Like I Do)" and "Going Nowhere."
"Stuck in Love," one of the songs from "Big Bang Boogie", also had minor chart success, peaking at No.
26.
"What the World Needs Now Is Love", her sixth studio album, was released in August 2003, on Curb records.
Lead-off single "What the World Needs" reached the Top 15 on the country charts, followed by the lesser singles "Heaven Help Me" and "Flies on the Butter (You Can't Go Home Again)", at No.
37 and No.
33 respectively.
This latter song, originally recorded by Lari White on her album "Stepping Stone", featured backing vocals from Naomi, and was credited on the charts as "Wynonna with Naomi Judd" instead of The Judds.
Judd had success on the Hot Dance Airplay charts with a cover of Foreigner's "I Want to Know What Love Is".
Her rendition peaked at No.
12 on that chart in 2005.
Also included on "What the World Needs Now Is Love" were two songs from soundtracks: a cover of the Elvis Presley hit "Burning Love", which Wynonna recorded for the animated movie "Lilo & Stitch", and "You Are", co-written by Judd, which was included in the movie "Someone Like You", a film starring half-sister Ashley Judd.