On Saturday (June 8), the Jonas Brothers surprised fans at Capital's Summertime Ball by performing an incredible rendition of "Year 3000" alongside the U.K.-based rock band Busted -- the group that originally penned the song.

The two bands jammed out onstage together in a high-energy version of the song that left stadium attendees bobbing their heads and singing along. Busted's three members -- James Bourne, Matt Willis and Charlie Simpson -- traded lines on the opening verse before the Jonas Brothers joined them in unison on the chorus.

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"Year 3000" was released by Busted in 2002, where it reached No. 2 on the U.K. singles chart. The Jonas Brothers dropped their cover in 2006 with slightly altered lyrics, and since then the track has become a staple for the group.