The musical project Tzolk'in is a collaboration between Empusae and Flint Glass - artists who are known in the fields of dark ambient, contemporary ritualistic tribal music and experimental electronica. This project is a conceptual creation inspired by Mayan mythology and the ancient Mayan astrological calendar of the same name. From the beginning their approach to sound resulted in quite a few novel musical perspectives: the merging of Empusae's distinct dark, oppressive and brooding soundscapes and Flint Glass's characteristic rhythmic and ambient compositions (which are seemingly subject to an almost alien purpose and theme). The final product is majestic and epic, often martial and bellicose, with a sense of tragedy that at times is even quite meditative. Tzolk'in can easily be viewed as an exotic soundtrack to the phantoms of a dead civilization or more simply put, music that is inspired by a doomed Mayan divination system.