Britney Spears - I'm a Slave 4 U (instrumental + backing vocals + lyrics) - YouTube

Britney Spears - Breathe On Me (instrumental + backing vocals + lyrics) - YouTube

Britney Spears - Unusual You (instrumental + backing vocals + lyrics) - YouTube

Britney Spears - Born To Make You Happy (instrumental + backing vocals + lyrics) - YouTube

Britney Spears - Lucky (instrumental + backing vocals + lyrics) - YouTube

Britney Spears - Hot as ice (karaoke with backing vocals) - YouTube

Criminal - BRITNEY SPEARS KARAOKE LYRICS INSTRUMENTALS YOU PUT YOUR OWN VOCALS

I Wanna Go - in the style of Britney Spears - KARAOKE LYRICS INSTRUMENTALS YOU PUT YOUR OWN VOCALS

Britney Spears Best Live Vocals-A94vIKGOjTw

Britney Spears Accused of Lip Syncing to Sia's Vocals During Performance

Britney Spears Flaunts Her Vocals, Teases New Music in the Works

Britney Spears - Live In Miami - Everytime ( LIVE VOCALS)

Britney Spears' NON-AUTOTUNED VOCALS For "Toxic" Leaked!

will.i.am Featuring Britney Spears - Scream and Shout (Karaoke) - Lyrics on screen add your own vocals

Britney Spears - Baby One More Time (LIVE) 1999 *BEST LIVE VOCALS*

BRITNEY SPEARS "I'm A Slave 4 U — HBO Presents "Britney Spears Live from Las Vegas" | Britney: The Videos

Iggy Azalea Ft. Charli XCX - Fancy (Karaoke/Instrumental) Backing Vocals

Green Day: "Boulevard Of Broken Dreams" [Instrumental With Backing Vocals] - Remastered

Madonna - Ghosttown (Instrumental with Backing Vocals)

Uncle Djink - Mbok Sarijem | Karaoke Instrumental Lyrics with Backing Vocals

Little Mix - Move [Karaoke/Instrumental] (WITH BACKING VOCALS)