Apps that let fans create their own versions of their favourite songs - and duet with the likes of Jessie J - have put the US company on the music map Jessie J has performed with a host of musicians ...

If you like singing karaoke with a whole gang of people, there’s now a special social network for you. San Francisco-based Smule is announcing today that it is adding group video for its Smule Sing!

Joan E. Solsman was CNET's senior media reporter, covering the intersection of entertainment and technology. She's reported from locations spanning from Disneyland to Serbian refugee camps, and she ...