Career
Tveitan was formerly half of the experimental band, where she performed vocals, keyboards and synths and wrote the majority of lyrics, under the name Ihriel. Heidi South. Tveitan was first introduced to music after taking singing and music lessons for many years. Shortly after in 1999 was signed to Candlelight Records and the first album Strangling from Within was released.
This was soon followed by an American and European tour.
In 2000, performed at the Mystic Art Festival in Poland, along with the Inferno Festival in her homeland of Norway in 2001. lieutenant was also in 2001 that was signed to Jester Records.
The project"s first album, called Viator, was released in 2002, and it featured various guest artists. In early March 2006, announced their end leaving more time for their own individual projects.
In October 2006, Tveitan announced a collaboration with the Japanese author Kenji Siratori.
Siratori provided lyrics, spoken word vocals and the music video to the track "Neo Drugismo", which appeared on the second album The Thread. Musically, uses experimental soundscapes over constantly changing sonic sceneries, where the compelling melody is often the leading thread from beginning to education Tveitan currently lives in the woods of Telemark, where she writes music and lyrics, and pursues her interest in photography.