On 15 November 2005, to celebrate Lyngstad's 60th birthday, Universal Records released the box set Frida – 4xCD 1xDVD, consisting of all the solo albums she recorded for Polar Music and Anderson Records, including a set of bonus tracks.
Also included was Frida - The DVD, a 3,5 hour documentary where Lyngstad talks about her entire career in the music business.
Filmed in the Swiss Alps, she talks about her singing technique and about her career both before and after ABBA, and explains how songs were performed and recorded.
In collaboration with Swedish TV, SVT, the film included many clips from her early television performances, such as her first TV performance with "En Ledig Dag", ("A Day Off").
Also included are TV documentaries about the making and recordings of Something's Going On and Djupa andetag (Deep Breaths).

In September 2010, a new album by musician Georg Wadenius titled Reconnection was released.
Lyngstad and Wadenius had discussed working together for many years, as they had long been good friends.
The album opens with her rendition of the traditional tune "Morning Has Broken", previously covered by Cat Stevens.
This song is a favourite for Frida and the song was also on the playlist in the church for Frida and Prince Ruzzo's wedding on 26 August 1992.

On 16 February 2011, BBC Radio 4 broadcast a 45-minute play featuring Frida and the play's writer, long term fan and performer Christopher Green.
The play, Like an Angel Passing Through My Room, was billed as "a story about love.
The unconditional love of a devoted fan ... about a real and an imagined intimacy."
It was a project several years in the making; what started as an upbeat reflection on fame and the notion of being a fan, developed into a meditation on the communication between two people and coping with the blows life deals.
In an interview with Frida she and Green talked about her long recovery following the death of her husband in 1999.
The play is reflective but with a comic sensibility.
Frida stated in 2004 that she never intended to return to the music industry although this was short lived and future studio albums were discussed in 2010.

In 2013, she helped organise the opening of ABBA: The Museum in Stockholm stated she wanted to "let ABBA rest".
The long-awaited ABBA reunion was expected to happen in 2014 to celebrate the 40th anniversary of the group's win at the Eurovision Song Contest.
However, this did not happen.
In 2015, Lyngstad, along with Dan Daniell, released the single "1865" about the Matterhorn in Switzerland.

On 19 August 2017, Lyngstad travelled to Torshälla to claim her award from the Eskilstuna Music Prize 2014.

In 2018, Lyngstad and jazz trumpeter Arturo Sandoval released a duet of the ABBA song "Andante, Andante" as a single.
The song is featured on Sandoval's album Ultimate Duets.
On 15 November 2005, to celebrate Lyngstad's 60th birthday, Universal Records released the box set Frida – 4xCD 1xDVD, consisting of all the solo albums she recorded for Polar Music and Anderson Records, including a set of bonus tracks. Also included was Frida - The DVD, a 3,5 hour documentary where Lyngstad talks about her entire career in the music business. Filmed in the Swiss Alps, she talks about her singing technique and about her career both before and after ABBA, and explains how songs were performed and recorded. In collaboration with Swedish TV, SVT, the film included many clips from her early television performances, such as her first TV performance with "En Ledig Dag", ("A Day Off"). Also included are TV documentaries about the making and recordings of Something's Going On and Djupa andetag (Deep Breaths).
In September 2010, a new album by musician Georg Wadenius titled Reconnection was released. Lyngstad and Wadenius had discussed working together for many years, as they had long been good friends. The album opens with her rendition of the traditional tune "Morning Has Broken", previously covered by Cat Stevens. This song is a favourite for Frida and the song was also on the playlist in the church for Frida and Prince Ruzzo's wedding on 26 August 1992.
On 16 February 2011, BBC Radio 4 broadcast a 45-minute play featuring Frida and the play's writer, long term fan and performer Christopher Green. The play, Like an Angel Passing Through My Room, was billed as "a story about love. The unconditional love of a devoted fan ... about a real and an imagined intimacy." It was a project several years in the making; what started as an upbeat reflection on fame and the notion of being a fan, developed into a meditation on the communication between two people and coping with the blows life deals. In an interview with Frida she and Green talked about her long recovery following the death of her husband in 1999. The play is reflective but with a comic sensibility. Frida stated in 2004 that she never intended to return to the music industry although this was short lived and future studio albums were discussed in 2010.
In 2013, she helped organise the opening of ABBA: The Museum in Stockholm stated she wanted to "let ABBA rest". The long-awaited ABBA reunion was expected to happen in 2014 to celebrate the 40th anniversary of the group's win at the Eurovision Song Contest. However, this did not happen. In 2015, Lyngstad, along with Dan Daniell, released the single "1865" about the Matterhorn in Switzerland.
On 19 August 2017, Lyngstad travelled to Torshälla to claim her award from the Eskilstuna Music Prize 2014.
In 2018, Lyngstad and jazz trumpeter Arturo Sandoval released a duet of the ABBA song "Andante, Andante" as a single. The song is featured on Sandoval's album Ultimate Duets.
Anni-Frid Lyngstad