Abstract
The group performs a music piece completely with smartphones. There is a piano, a drum-kit, different colorful changing lights, a camera which transfers the performance live to Instagram and a person who makes photos with the smartphone. The singer reads the text of the song on the smartphone and also records the audio of the piece. The sound of the Piano and drum-kit comes over a boombox which is link to the devices via bluetooth. The lights come from a free app named "Color Crowd". It is a choreography with smartphones which uses free apps installed on the devices to deliver a small concert/show.
