Calibrating the Moon

The work opens with Syzygy, a term describing the straight line between the sun, moon, and Earth that occurs every new and full moon. The movement starts dark and brooding, moves to an energetic middle section, and returns to being mysterious, kind of like a lunar cycle. Fun fact: This movement's theme is actually a tuba setting of the phrase "Calibrating the moon."

The Second movement, Spectral Reflectance, is slow and shiny. NDSU was fortunate to have portfolio tubist (and Connor's mentor) Sam Pilafian as a visiting guest artist for several years, and I finished Syzygy around the time of his passing. I spent a lot of time thinking about Sam while putting the second movement together, and I quoted a couple of his favorite tuba concerti.

The work ends with Libration. If you were to watch a time-lapse video of a lunar cycle, you'd notice that the moon not only transitions from new to full to new, but also sort of oscillates or wags. That's Libration. The movement is likewise off-kilter, playing with the listener's sense of time through alternating time signatures.