Imi Knoebel‘s origins are to be found in Minimalism which has characterized his artistic work from its earliest beginnings right up to the present. Since the onset of the sixties when he joined the circle of young artists which had collected around Joseph Beuys and became an important contributor, there have however been very few who have followed up on the most fundamental questions regarding his work. And so the exhibition at the Skulpturenpark presents his Raum 19 (Room 19) a work which refers to the first years of Knoebel's career and yet at the same time embodies the continuity within his work. Raum 19 has thus been repeatedly described as a key work which exemplifies in showing within one single installation the relationships of expansive spatial bodies to extensive stratifications. It is the transitions and the interconnections of the works, also with each other, which play an important part in the reception of Knoebel’s work. This also applies to his coloured panels, a small selection of which Knoebel will be exhibiting in the Skulpturenpark.