Madonna being at the dance tent is a nod to her 2006 set when she was the first pop star to ever perform at the then indie music festival Coachella, she could've been headliner if she wanted to just as they offered her in 2006 btw
Britney’s “Britney” era was so interesting.
• they announced a tour in summer 2001 (no single or album was out yet)
• Debuted “Slave” at the VMAs on 09/06 and the single and video doesn’t come out until 09/24
• Tour starts on 11/1/01 but the album doesn’t come out until 11/6/01