News Radio 1's weekly audience has declined by more than 2m people in past 5 years News New solo material will be released independently later this year Analysis Why weighting paid-for streams in the world's singles charts makes sense Interviews 25-year-old Stormzy manager Tobe Onwuka discusses independence and Gang Signs & Prayer News News comes after BBC Radio 1's fourth sub-10m Rajar in a row News Because Music founder Emmanuel De Buretel explains what's next Analysis Just 2% of Radio 1’s 100 most played tracks of 2016 were ‘pure’ independent releases News Radio 1 once again fails to top 10m listeners in latest Rajar results