Chris Martin compares Rihanna to Frank Sinatra

Chris Martin tells the UK's The Guardian that Rihanna's voice is a force to be reckoned with. He says: "Rihanna is the Frank Sinatra of our generation. She can turn anything into gold with that voice." Deja bloody Vu? To add my two pence, if he's talking about Rihanna's voice easily fitting any genre without sounding out of place, I'm inclined to agree.