In 2005, following the death of Balance, Christopherson relocated from England to Bangkok, Thailand and founded the solo project The Threshold HouseBoys Choir. He also released the final Coil CDs—"The Remote Viewer", "Black Antlers", "...And The Ambulance Died in His Arms" and "The New Backwards"—on the band's own Threshold House label. In addition to the CD releases, Christopherson also released a 16-DVD box set following his relocation, entitled "Colour Sound Oblivion", that was produced in a wooden box, in which a fifteen-page booklet, the program for Balance's funeral ceremony and a large collection of 6-inch × 4-inch postcards (mainly tour photographs) were also included.