Singer shows off her Grammy Awards in appearance on talk show
Last televised performance ever for electro-rock band
The festival will also feature My Morning Jacket, The Black Keys, Robert Plant and String Cheese Incident
Also: Death Cab For Cutie announce new album; Slash auctions off belongings for charity
Band's drummer proposed to his girlfriend the day before winning two Grammy Awards
Plus: Stream new music from Drive-By Truckers, Twilight Singers, Yuck, Mogwai, Bright Eyes and Fleet Foxes
Plus: Crosby working on a solo album
Artist claims that her new video 'S&M' directly mimics images from his work
Many winners and performers see sales bumps after 26 million people watch the awards show
Listen to Vivian Girl member Katy Goodman's pristine production and lovesick melodies on her solo debut
How a small band from Canada became the closest thing that indie rock gets to religion
Luther and Cody Dickinson perform blues tunes inspired by their father's death
Plus: The top 10 comments from our live blog
Check out a bonus track from rerelease of the long out-of-print album 'Labour of Lust'
The Black Keys Perform A Slick, Fleshed-Out Version of 'Howlin' For You' on 'The Tonight Show'