Due to major production delays, Solange will unfortunately no longer be performing at this year's festival.
The 75-year-old showed no sign of ill health three months after the tour was postponed because a doctor said he required medical treatment.
The late Nirvana frontman remains a talisman for the young and disaffected the world over.
"Hadestown," a folk opera about a young couple's dark trek to the underworld, topped Broadway's Tony awards on Sunday winning eight honors, including the top prize best musical.
Alternative rock legends Radiohead on Tuesday released an 18-hour trove of private recordings from their 1997 album "OK Computer" after getting hacked by someone seeking a ransom of $150,000 for the music.
Singer, makeup entrepreneur, lingerie designer and now the first black woman to head a top luxury fashion house -- Rihanna has racked up a $600 million fortune to become the world's richest female musician, Forbes said.
Pop icon Madonna marked the release of her 14th album Friday by denying rumours she is looking to leave Portugal, her home of two years.
Rolling out her concept of fashion that is not a slave to the seasons or the shackles of Fashion Week, Rihanna opened the second pop-up shop of her Fenty brand in New York Tuesday, a month after the launch of the new fashion house in Paris.
The 52-year-old, whose legal name is Robert Kelly, already had been facing 10 felony counts, filed in February, for the alleged abuse of four women.