Regina Spektor - Demo Cassette (Unreleased Album). 23 videos 40, views Last updated on . Show more. Kathorangutan. Kathorangutan. Subscribe. View credits, reviews, tracks and shop for the Cassette release of "Demo" on Discogs. Listen to Regina Spektor - Demo Cassette , a playlist curated by The Happy Bobbin on desktop and mobile. Stream Regina Spektor - Chicken Song [ demo cassette] by The Happy Bobbin on desktop and mobile. Play over million tracks for free. Unreleased demos (15)[edit]. "A Cannon"; "Ave Maria"; "Back In"; "BYOS (Bring Your Own Shovel)". Features Song Lyrics for Regina Spektor's Demo album. Includes Album Cover, Release Year, and User Reviews. Demo Cassette is an unreleased album by singer-songwriter Regina Spektor. Many of the tracks from the demo album were later used in her albums. - Regina Spektor - Demo Cassette Tracks: Regina spektor - Demo - 20 years of snow Regina spektor - Demo - a canon Regina Spektor - Demo -. Demo, a Bootleg of songs by Regina Spektor. Released in Genres: Singer/Songwriter, Anti-Folk. Featured peformers: Regina Spektor (performer). Lyrics to song "Demo - BYOS" by Regina Spektor: I met Mata Hari She was in no hurry The firing squad had their guns in the air My invitation said.