Portal 2: Songs to Test by (Collectors Edition)

Release information

Source release date: 2022-12-06.

This page describes one source release edition. Other editions and recordings may have separate identities.

Credited artists

• Aperture Science Psychoacoustics Laboratory →

Labels on this release

These are sourced release-label relationships, not current artist contracts.

• Ipecac Recordings →
  Territory association: US