The show is a fulfilment of several childhood dreams, such as playing the violin while floating or riding a gramophone, a magical and majestic machine from the past, capable of playing music with just a crank. It is also about breaking the ice with passers-by by playing music in the street and in public places in an extraordinary way. The gyrophone is an original object combining music and mobility, designed by Vincent Loiseau and manufactured by Erwan Belland.