For solo French horn. Manuscript edition, custom print. Built upon the composer's system of microtonal writing. Originally

How can different rhythmic patterns be combined in such a way that no two patterns ever occur simultaneously and every beat is filled? "Tiling the line" is a subject that Johnson and several mathematicians

For solo French horn. Two untitled pieces. Duration: ca. 9'. Score, 9 p.

The composer has provided the following comments about the Trio for Oboe, Horn, and Piano: "Until recently chamber music for this combination of instruments was rare; only a trio by Carl Reinecke