Hand Trembler is a psychedelic, progressive rock band from Boise, Idaho. They just released their third album in Janurary of 2025: “Mind Control Test" which takes listeners on a thought-provoking journey through the untapped power of sound and its effects on the human mind. With tracks like "Marigold," "Love," "Beliefs," and "Third Eye," the band explores themes of ruling class manipulation, consciousness, connection, and brain chemistry alterations, all woven through a tapestry of different genres. Equal parts cerebral and heartfelt, this record challenges perceptions and dares you to think deeper—while still making you want to turn it up loud. It’s more than an album; it’s a mind-expanding soundtrack for the infinitely curious.