Mother Engine is an instrumental progressive psychedelic rock band from the town of Plauen, Germany. I found them this morning through Google Play’s recommendations and spun through their three albums today. Mostly mellow, but sometimes upbeat, they have a cool combination of clean and fuzzy tones. Oddly, I didn’t even notice the lack of vocals until half way through their latest album. They keep the melody alive with guitar while the rhythm section controls the tone and pace of each song.