Concentrate On This Little ThingNo posterConcentrate On This Little Thing1995Queuebrick VideoQueueLWatchedWFavoriteFListsDiscussionWhere to watchCopy short link1995Concentrate On This Little Thing33m·DocumentaryDirected by Theo Janßen·1995Portrait of composer Canlon Nancarrow.DirectorTheo JanßenOverviewDiscussionCastCrewDetailsWhere to watchNo cast listed.