The composer François Sarhan has been keeping a sound diary since 2019. Not in the sense of an intimate journal, but a logbook, like that of a captain who notes down the events of the day. Sarhan is interested in the forgotten, the very small, and – following Georges Perec – the unusual. Through these micro-events, we try to make sense of the situation in which we Europeans currently find ourselves. LOG BOOK is a rereading of the recent past that mixes the collective memory with the individual memory of the spectator. It is a musical play and takes place in a relaxed setting. After the performance, a specially developed LOG BOOK card game can be played together.