Remember when we used to send digital Christmas cards with a tune inside? Very web 1.0. This is the 3.0 version; a Western Union platform that allows you to perform a virtual duet and produce a personalized music video with Snoop Dogg, Timbaland, Sunidhi Chauhan or K’naan – at the time of writing not all songs are released yet, for that matter. You upload a photo of yourself, pick an artist, and a song. Then you karaoke it – with the lyrics streamed on the screen – and your personal avatar singing the duet is sent to family and loved ones – together with the money, of course. Simple and sweet. Created by 180.