The Solar Phenomena label welcomes Achim Maerz for its fifth EP. The Hamburg producer is an associate of labels like Don't Be Afraid, where last year he released his mini-album of rough and ready house tracks that are improvised and innovative. The four cuts he serves up here are just as special and have an ethereal air to them.

In My House opens things up with serene synth work and lush Detroit stylings. It's a deep and widescreen track that encourages you to dream. Fresh Air is a little more upright, with rattling hits and pixelated, long tailed synths lingering above the rooted drums. As the title suggests, Leaving This Planet is a cosmic exploration, with ambient keys and meditative atmospheres joined by only the most subtle and suggestive sense of rhythm way down below. Last of all is Two Times, a beautiful deep house track with deft synths drifting, bleeding and wandering off into a starry night sky. All in all, then, these are truly thoughtful house tracks.