2021 release. The album that started it all is back and bigger than ever! To celebrate Kidz Bop's 20th birthday, they've reached into the vault and re-recorded the original album of Y2K classics. Kidz Bop 1 (20th Birthday Edition) includes "I Want It That Way," "What A Girl Wants," "Bye Bye Bye," "Oops!... I Did It Again," and many more! Relive the songs that defined a generation or enjoy them for the first time - these are the songs that everyone loves to sing along to!