[41.70] [Singleplayer] The music/OST stops when map is opened.

[Novaq]

• Version: 41.70
• Singleplayer/Multiplayer: Singleplayer (but I assume this also happens in multiplayer)
• Mods: Nope 
• Old or new save: New save
• Reproduction steps:
  1. Start new game.
  2. Wait for music/OST.
  3. Open the Map (Press M).
  4. Music stops and won't play after you close the map

[Yana M.D.]

Do you have any mods enabled? Unable to replicate  (New save, 41.70)

[EnigmaGrey]

Go into Options and set the Mute Music keybinding from M to none.

New players won't have this issue, but if you haven't wiped your old files in a few years, the old keybinding for muting music will still be there.