Anastacia nakeuh sidroe ureuëng meulagu asai Amirika Carékat .
1993: One More Chance
1993: Forever Luv (duet with David Morales)
1998: Mi Negra, Tu Bombón (duet with Omar Sosa)
1998: Not That Kind
1999: Tienes Un Solo (duet with Omar Sosa)
1999: I'm Outta Love
2000: Saturday Night's Alright for Fighting (duet with Elton John)
2001: Let It Be (duet with Paul McCartney, Anastacia other artists)
2001: I Ask of You (duet with Luciano Pavarotti)
2001: What More Can I Give (duet with Michael Jackson and other artists)
2001: Love Is Alive (duet with Vonda Shepard)
2001: 911 (duet with Wyclef Jean)
2001: Cowboys And Kisses
2001: Made For Lovin' You
2001: Paid My Dues
2002: One Day in Your Life
2002: Boom
2002: Why'd You Lie To Me
2002: You'll Never Be Alone
2002: I Thought I Told You That (duet with Faith Evans)
2002: You Shook Me All Night Long (duet with Celine Dion)
2002: Bad Girls (duet with Jamiroquai)
2003: Love Is a Crime
2003: We Are the Champions, We Will Rock You, Amandla (duet with Queen, Beyoncé, Bono, Cast and David A. Stewart)
2004: Left Outside Alone
2004: Sick And Tired
2004: Welcome To My Truth
2004: Heavy On My Heart
2004: I Do (duet with Sonny Sandoval)
2005: Everything Burns (duet with Ben Moody)
2005: Pieces Of A Dream
2006: I Belong To You (duet with Eros Ramazzotti)
2007: Sing (duet with Annie Lennox and other artists)
2008: I Can Feel You
2008: Absolutely Positively
2009: Holding Back the Years (duet with Simply Red)
2009: Defeated
2009: Stalemate (duet with Ben's Brothers)
2010: Safety (duet with Dima Bilan)
2010: Burning Star (duet with Natalia Druyts)
2011: What Can We Do (A Deeper Love) (duet with Tiësto)
2012: If I Was Your Boyfriend (duet with Tony Moran)
2012: Dream on
2012: Best Of You
2014: Stupid Little Things
2014: Staring at the Sun
2015: Take This Chance Anastacia