Singer slow-dances through black-and-white video for "Signed, Sealed, Delivered I'm Yours," partly inspired by Federico Fellini's '8 1/2'
Singer-songwriter's four-night Havana event, "Wainwright Libre," includes Cuban musician Carlos Varela
Singer delivers melancholy performance of "Going to a Town" for protesters at London event
Country vocalists performed "Go Tell It on the Mountain" at Wainwright's Noel Nights in Nashville
Singer and Choir!Choir!Choir! deliver unique take on Leonard Cohen classic at Toronto festival
Art rocker played first show of 2016 at benefit concert for son of drummer Matt Johnson
"When a horror like this comes along, agony crashes across the world like a tsunami," musician said
Singer-songwriter urges people to acknowledge 'harshness' LGBT community experiences globally
Singer-songwriter talks seeing his relatives in documentary and how acid influenced his musical tribute to film
"I just want to teach music to as many kids as I can and supply arts education," RHCP bassist tells Rolling Stone. "Arts are as important as athletics and academics"
"The overtones were way undertoned," songwriter says with a laugh
Rufus Wainwright, Josh Groban and more take on "Summer Nights" in Toronto
With Norah Jones, Emmylou Harris and others, siblings pay tribute to their late mother
Emmylou Harris, Van Dyke Parks and more contribute to sprawling show
Couple marries in Montauk, followed by clam-filled reception