Samsung has launched two new music-focussed mobile phones, the Samsung BEATDJ and the Samsung BEATDISC. Each has a touch-controlled screen: the BEAT DJ also lets users add their voice and sound effects to songs. In addition, Samsung has announced the OMNIA HD; a touch-screen phone that features the world’s first 720P HD video recording and decoding on a mobile phone. [Beat press release; Omnia HD press release; Samsung MWC site]