Grey Czar is an Austrian heavy progressive rock band hailing from Salzburg. Formed in 2010, the quartet has evolved their sound over the years, blending elements of stoner rock, psychedelic, and progressive rock into a unique musical identity. Their music features a dynamic mix of melodic riffs, atmospheric passages, and layered vocals from all four members. They are known for their powerful live performances and have shared the stage with acts like Bilderbuch, Blood Red Shoes, Band Of Skulls, Primordial, Spirit Caravan, and Daishi .