The Oops!... I Did It Again Tour was the third concert tour by American recording artist Britney Spears. It supported her second studio album Oops!... I Did It Again (2000) and visited North America, Europe and Brazil. It marked the first time Spears toured outside North America. The tour was announced in February 2000, while Spears was in the midst of the (You Drive Me) Crazy Tour. The stage was much more elaborate than her previous tours and featured video screens, pyrotechnics and moving platforms. The setlist was composed by songs from her first two studio albums, ...Baby One More Time and Oops!... I Did It Again. Showco was the sound company, who used the PRISM system to adapt the show to each venue. Spears used a handheld microphone and a headset during the shows, while an ADAT was used to replace her voice during energetic dance routines. All of the equipment came from the United States.

The show consisted of four segments with each segment being followed by an interlude to the next segment, and it ended with an encore. The show began with Spears descending from a giant orb. Most of the songs displayed energetic dance routines with the exception of the second segment, which featured mostly ballads. The encore consisted of a performance with pyrotechnics. The Oops!... I Did It Again Tour received positive reviews from critics, who praised Spears's energy onstage as well as the band. It was also a commercial success, grossing $40.5 million and becoming one of the highest grossing tours of 2000. The Oops!... I Did It Again Tour was broadcast by many channels around the world.

SETLIST
"(You Drive Me) Crazy"
"Stronger"
"What U See (Is What U Get)"
"From the Bottom of My Broken Heart"
"Born to Make You Happy"
"Lucky"
"Sometimes"
"Don't Let Me Be the Last to Know"
"The Beat Goes On"
"Don't Go Knockin' on My Door"
"(I Can't Get No) Satisfaction"
"...Baby One More Time"
"Oops!... I Did It Again"
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