This piece ex­plores the com­posed score, guid­ed im­pro­vi­sa­tion/open com­po­si­tion and free im­r­po­vi­sa­tion, re­spec­tive­ly rep­re­sent­ed by the pi­anist, the boxed en­sem­ble and an in­vis­i­ble au­tonomous and in­ter­ac­tive com­put­er sys­tem.
The piece is set in a the­atri­cal set­ting de­signed by Ju­dith van Oost­rum and Zoe Red­dy and has been per­formed by the MAE en­sem­ble as part of the pro­ject "Haagse Hemelbestorm­ers" of the Ko­r­zo The­atre.