Lori Lewis (born 27 December) is an American soprano currently residing in Salem, Oregon. She was one of the live members of the symphonic metal band Therion for the Gothic Kabbalah world tour, the 20 Year Celebration Tour in 2007 and the Sitra Ahra tour in 2010 in support of Therion's CD release, Sitra Ahra. Besides being a touring lead singer for Therion, Lewis is also the former singer for Aesma Daeva, a band that toured with Therion in Canada and the USA in 2005. In October, 2007, Lewis performed with both bands on the US/Canada portion of Therion's world tour (Aesma Daeva supported Therion). On September 11th of 2011, Christofer Johnsson, Therion's head, announced that Miss. Lewis was named permanent member of the band, becoming then the first female member to have permanent status in the history of the band.