Variations on a Theme is a 2005 album by the band Om. It was the first recording to feature former Sleep bassist/vocalist Al Cisneros in several years. The vinyl version of the album was released on April 18, 2005. It was pressed on black, clear and clear purple vinyl. Read more on Last.fm.
There are multiple artists with this name;
1) Om (sometimes stylized as OM) is an American doom metal band from San Francisco, California. Formed as a duo in 2003 by the rhythm section of the band Sleep, OM is currently a trio.
Om's earliest works incorporate musical structures similar to Tibetan and Byzantine chant, as heard on the debut album Variations on a Theme. The band's name itself derives from the Hindu concept of Om, which refers to the natural vibration of the universe. Read more on Last.fm
