7digital has launched a streaming radio service in the US that aims to help smaller services better compete with names like Pandora, Clear Channel and Apple.

The new service means a 7digital partner will have the ability to integrate MP3 purchases from 7digital into their internet radio services so listeners don't have to migrate to another site or app.

Purchased tracks will be kept in the buyer's 7digital and the revenue share will be "more aggressive" than that offered by ...