Pulse Emitter, the project of Portland-based Daryl Groetsch, has just released a new track, “Bioluminescence,” which will be one of two Pulse Emitter tracks on a four-way split 2xLP released by Immune Recordings. It’s a fitting title too, for both this track and Groetsch’s recent work. Pulse Emitter creates synthesized music that is vibrantly cosmic and totally spaced-out, but it always maintains an earthly, organic quality. The biological phenomenon of bioluminescence is sort of the same: something that seems so imaginary and alien, but resides right here on Earth among the rest of us. Like fireflies on a hot summer’s day or glowing jellyfish gracefully bobbing along the ocean depths, “Bioluminescnce” will transcend your earthbound brain to fantastic new space-age visions.