It's not quite all over for Bloom.fm: the UK-based streaming music service now says it can survive, but only if it finds a new investor in the next 10 days.

The tech start-up announced last night that it was set to shut down operations after a key backer - thought to be Russian TV channel TNT - dropped its financial support of the platform.

Now Bloom, which uniquely offers three tiers of paid subscription at £1, £5 and £10 per ...