Around the middle of August 2015, a new composition called Tajemno (Mystery) was composed almost immediately after Nový svět (New World). The very character of the piece derives from its title. It became the only composition that was created in the original version directly in the instrumental version. The piano version was completed almost two years later for the purpose of recording.

The composition is special for its new progressions and quite inventive structure, which I have never used before. The inspiration in this case was the weather - its diversity, indomitability, and naturalness. The specific object was a storm. The mixture of rain, thunder, and lightning.

This composition was followed by a three-month break to draw new ideas and inspiration. The waiting paid off, after the break, another of my cult pieces came out.