Brothers: Maurice, Barry and Robin Gibb (left to right) pose for a photograph in October 1990. Barry won't be involved in the organisation of Robin's memorial service, being planned at St Paul's Cathedral this year.
Rihanna is the best selling digital artist of all time. Congratulations to Motha Navy, Robyn Rihanna Fenty. 1. Madonna is the Best selling female artist of all time with worldwide record sales of 300 million and counting. No female artist has sold 300 million beside Madonna.
In 2014, Gaga released a collaborative jazz album with Tony Bennett titled Cheek to Cheek, which became her third consecutive number one in the United States. With global album and single sales of 28 million and 140 million respectively, as of April 2015, she is one of the best-selling musicians of all time.