Based on the 1984 serial The Caves of Androzani, The Caves is an unofficial 16-track concept album by The Sevateem (musicians Christian Erickson and Janey Winterbauer). The album is presented in the form of a rock opera in which various singers take on the roles of different characters in the story. The album is pay-what-you-want, with all profits from streaming and sales donated to the charity Doctors Without Borders. To listen and donate go to: thesevateem.com