Björk contributed a cover of Joni Mitchell's song "The Boho Dance" to the tribute album A Tribute to Joni Mitchell, released on 24 April 2007. Björk performing at the Coachella Valley Music and Arts Festival in April 2007. Björk's sixth full-length studio album, Volta, was released on 7 May 2007. It was primarily written and produced by Björk herself and features 10 new tracks, containing electronic, kora, pipa, and brass compositions. The disc features input from acclaimed producer Timbaland, Antony Hegarty and Sjón, among other artists.

The first single from the album, "Earth Intruders", was released digitally on 9 April 2007 and became her second-ever Billboard Hot 100 entry in the United States. Volta debuted at number nine on the Billboard 200 albums chart, becoming her first Top 10 album in the U.S., netting week-one sales of 43,000. The album also reached number three on the French albums chart with sales of 20,600 albums sold in its first week, and number seven in the UK Albums Chart with 20,456 units sold. The second single from the album, "Innocence", was digitally released on 23 July 2007, with an accompanying music video chosen from a contest conducted through her official website. "Declare Independence" was released on 1 January 2008 in a super deluxe packaging including 2 x 12" Vinyls, a CD and a DVD featuring Oscar-winning French director Michel Gondry's "Declare Independence" video. "Wanderlust" was subsequently released in a similar format, featuring Encyclopedia Pictura's short film directed for the track, shot in stereoscopic 3D. The fifth single released from the album was "The Dull Flame of Desire", featuring vocals by Antony Hegarty. Upon its 27 September 2008 digital release, it topped the Billboard Hot Dance Singles Sales chart and reached number three on the Billboard Hot Singles Sales chart.

Björk has recently completed an 18 month world tour, having performed at many festivals and returning to Latin America after nine years, performing in Rio de Janeiro, São Paulo, Curitiba, Guadalajara, Santiago de Chile and Buenos Aires as part of different events. She also returned to Australia and New Zealand for the first time in 12 years in January 2008, touring the nations with the Big Day Out Festival. She also played a one-off intimate show at the Sydney Opera House, as part of the Sydney Festival. On 4 May, Björk was forced to cancel her performance at Sheffield City Hall due to swollen vocal cords that plagued her in Australia.

Announced via an eBay auction, a new Björk track was recently discovered under the title Náttúra. Björk commented the song was "composed especially to encourage active support for a more environmental approach to Iceland’s natural resources than those suggested by parties who are aloof and blind to the consequences of their actions." The songs was initially labeled as a new single by Björk with backing vocals from Radiohead frontman Thom Yorke. Björk's official website later confirmed that the single would be released on October 27 '08, through iTunes, however the track was eventually made available at nattura.grapewire.net, exclusively.

• "Saturday Night Live" (2 episodes, 1997-2007)
  ... aka NBC's Saturday Night (USA: first season title)
  ... aka SNL (USA: informal title)
  ... aka SNL 25 (USA: alternative title)
  ... aka Saturday Night (USA: second season title)
  ... aka Saturday Night Live '80 (USA: sixth season title)
  ... aka The Best of Saturday Night Live (USA: rerun title)
       - Scarlett Johansson/Björk (2007) TV episode (performer: "Earth Intruders", "Wanderlust")
       - Brendan Fraser/Björk (1997) TV episode (performer: "Bachelorette")
• Coachella (2006) (V) (writer: "All Is Full of Love") (performer: "All Is Full of Love")
• The Work of Director Mark Romanek (2005) (V) (writer: "Bedtime Story")
• Drawing Restraint 9 (2005) (writer: "Gratitude", "Pearl", "Ambergris March", "Bath", "Hunter Vessel", "Shimenawa", "Vessel Shimenawa", "Storm", "Cetacea", "Antarctic Return") (music: "Cetacea") (producer: "Gratitude", "Pearl", "Ambergris March", "Bath", "Hunter Vessel", "Shimenawa", "Vessel Shimenawa", "Storm", "Holographic Entrypoint", "Antarctic Return") ("Gratitude", "Pearl", "Ambergris March", "Bath", "Hunter Vessel", "Shimenawa", "Vessel Shimenawa", "Storm", "Cetacea")
• Gargandi snilld (2005) (lyrics: "All is Full of Love", "Pluto") (performer: "All is Full of Love", "Oceania", "Pluto") ("Oceania", "Pluto")
  ... aka Screaming Masterpiece (International: English title)
• The Work of Director Michel Gondry (2003) (V) (performer: "Joga")
• The Work of Director Chris Cunningham (2003) (V) (performer: "All Is Full Of Love")
• The Work of Director Spike Jonze (2003) (V) (performer: "It's Oh So Quiet")
• "Gilmore Girls" (1 episode, 2001)
  ... aka Gilmore Girls: Beginnings (USA: rerun title)
       - The Bracebridge Dinner (2001) TV episode (performer: "Human Behaviour")
• The 73rd Annual Academy Awards (2001) (TV) (writer: "I've Seen It All") (performer: "I've Seen It All")
• "Die WIB-Schaukel" (2001) TV series (unknown episodes)
• Dancer in the Dark (2000) (writer: "OVERTURE", "CVALDA", "I'VE SEEN IT ALL", "SMITH & WESSON", "IN THE MUSICALS, PART 1", "IN THE MUSICALS, PART 2", "107 STEPS", "NEXT TO LAST SONG", "NEW WORLD (OVERTURE)") (performer: "CVALDA", "I'VE SEEN IT ALL", "SMITH & WESSON", "IN THE MUSICALS, PART 1", "IN THE MUSICALS, PART 2", "107 STEPS", "NEXT TO LAST SONG", "NEW WORLD (OVERTURE)") (producer: "OVERTURE", "CVALDA", "I'VE SEEN IT ALL", "SMITH & WESSON", "IN THE MUSICALS, PART 1", "IN THE MUSICALS, PART 2", "107 STEPS", "NEW WORLD (OVERTURE)") (arranger: "CVALDA", "I'VE SEEN IT ALL", "SMITH & WESSON", "IN THE MUSICALS, PART 1", "IN THE MUSICALS, PART 2", "107 STEPS", "NEW WORLD (OVERTURE)")
  ... aka Dancer in the Dark (Denmark) (France)
  ... aka Myrkradansarinn (Iceland)
• CKY2K (2000) (V) (performer: "Hyper Ballad")