They are best known for their instrumental musical piece "Overture to the Sun" and their song "Lighthouse Keeper", which were featured on the soundtrack to A Clockwork Orange.
Little is known about the trio[1] but the liner notes of their album and the personal website of Terry Tucker provide some information.
[2] On Hogue's initiative, and since they thought they had composed enough to perform on stage, the three musicians decided to travel to Europe.
[1][3] Stanley Kubrick wanted to include two pieces in the soundtrack to A Clockwork Orange.
Erika Melita Eigen (vocals, percussion) has no specific musical education.