What Remains Inside a Black Hole is a Man or Astro-man? compilation album. It features tracks that originally appeared on 7-inch EPs. It was released in Australia on Au-Go-Go Records and remains difficult to find in the US. In 2001, Estrus Records released a compilation entitled Beyond the Black Hole, which features many of the same songs.

Track listing "The Universe's Only Intergalactic Radioactive Breakfast Bar" – 1:53charles "The Quatermass Phenomenon" – 2:56 "Eric Estrotica (Live in Space)" – 3:26 "War of the Satellites" (The Ventures) – 2:07 "Rovers" – 2:11 "24 Hours" – 2:20 "Squad Car (Live in Space)" (Eddie & the Showmen) – 2:05 "Surf Terror" – 2:55 "Transmissions from Venus" – 2:38 "Reverb 1000" – 2:08 "Caffeine Trip" – 2:52 "Polaris" – 3:23 "Adios Johnny Bravo" – 3:36 "The Vortex Beyond" – 2:23 "Within a Martian Heart" – 1:46

References