Isobar is a progressive rock band based in San Jose, California. Their music is comprised of all-instrumental, intricately-crafted songs, covering a wide range of musical territory.
Jim Anderson (bass), Malcolm Smith (guitars) and Marc Spooner (keyboards) were members prog band Metaphor. Here they are joined by Mattias Olsson on drums (Änglagård, White Willow, Molesome, and others.).