Apple is working on a song identification feature as a new addition to iOS 8, reports Bloomberg. The company has plans to partner with music discovery service Shazam to offer users a way to discover a song that is playing on the radio or from another source, such as a TV, using a small music clip.The company is planning to unveil a song-discovery feature in an update of its iOS mobile software that will let users identify a song and its artist using an iPhone or iPad, said two people with knowledge of the product, who asked not to be identified because the feature isn’t public. Apple is partnering with Shazam Entertainment Ltd., whose technology can quickly spot what’s playing by collecting sound from a phone’s