The subject of this article is featured in the new Half-Life: Alyx; therefore, its content is subject to change as more information about it is known.
The Half-Life: Alyx Soundtrack was composed by Mike Morasky and will be released in a chronological fashion following the chapters of the game. Once the entire soundtrack has been released, it will become available on all major music streaming and download platforms.
From Here to There in Under a Second is named after a book that can be found in the game, written by Dr. Kleiner.
Thirty-Seven After Six could be an indication of the time when the game begins, 6:37 AM. This can be inferred by the sun's position in the sky in the opening sequence and by the fact that the game takes place over the course of one day.