Our 10 favorite moments from singer's first post-twins performance
Trio reemerge for medley of "Lose My Breath," "Say My Name" and "Soldier" during singer's headlining set
"Nowadays, people are too cool to feel," singer says of trend she's hoping to reverse with 'Back 2 Life'
Singer combines new single "I Got You" with 1999 classic "Say My Name"
Vocal group performed "Say My Name," "Independent Women," "Survivor," tease of "Bootylicious" for ABC music series
Seventeen-year-old pop star performs alongside Amerie and Teairra Mari at 2005 World Music Awards
"Survivor" trio perform Williams' gospel dance track "Say Yes" during unannounced Las Vegas appearance
Andrew Lloyd Webber's production company takes promoter to court over losses from the nixed 51-date tour
Singer's new album, 'Journey to Freedom' scheduled for release this fall
Beyoncé and Kelly Rowland join Michelle Williams on new EDM-inspired gospel track
Michelle Williams and *NSYNC’s JC Chasez also will appear in 51-city tour of popular '70s rock opera
Rapper borrows 'Say My Name' hook on new song
Plus: Beyonce and Destiny's Child share Super Bowl bounce
Commissioner Roger Goodell dismisses popular blackout rumor