Astro frontman, producer, and all-around boss Andrés Nusser semi-secretly unveiled his solo project, Karakoram-Mekong, almost a year ago. The supposedly Burmese act focuses on a different side of synth pop, not the one Astro has cultivated and thrived with. It’s a more awkward synth pop, a little thinner, a little more niche than the mass-appeal buoyancy of Astro. Below are a few new tracks to wet your synth-loving whistle. Better yet, they’re free.