Cyndi Lauper and Debbie Harry have taken part in a tribute concert for David Bowie in New York. Cyndi sang Suffragette City while the Blondie singer performed Starman.
Former REM frontman Michael Stipe covered Ashes To Ashes and the The Flaming Lips did Life On Mars with Chewbacca from Star Wars on stage with them.
There's another benefit concert in the city tonight - fans can watch a live stream online in return for a donation to charity.